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Tag: MediaWiki

All CVEs associated with "MediaWiki". Page 5/6 • 606 CVEs.

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About “MediaWiki”

A curated feed of “MediaWiki”-related CVEs appears below. We currently track 606 CVEs for this tag (all time). In the last 365 days, 138 were published. Average CVSS is 5.9 (all time; 6.0 over 365d), and 22% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor, CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal').

In our taxonomy this topic maps to a MODERATE impact class. CMS and plugins expand attack surface. Patch core, themes, and plugins, remove abandoned extensions, restrict admin access, enable WAF, and keep backups. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0
2015-04-13
High

CVE-2015-2942

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to cause a denial of service (CPU and memory consumption) via a large number of nested…

CVSS: 7.1 CWE: CWE-399 View on NVD
Medium

CVE-2015-2941

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM, allows remote attackers to inject arbitrary web script or HTML via…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2015-2940

Cross-site request forgery (CSRF) vulnerability in the CheckUser extension for MediaWiki allows remote attackers to hijack the authentication of certain users for requests that retrieve sensitive use…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2015-2939

Cross-site scripting (XSS) vulnerability in the Scribunto extension for MediaWiki allows remote attackers to inject arbitrary web script or HTML via a function name, which is not properly handled in…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2015-2938

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via a custom JavaScri…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
High

CVE-2015-2937

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2, when using HHVM or Zend PHP, allows remote attackers to cause a denial of service ("quadratic blowup" and memory consumption) v…

CVSS: 7.1 CWE: CWE-399 View on NVD
High

CVE-2015-2936

MediaWiki 1.24.x before 1.24.2, when using PBKDF2 for password hashing, allows remote attackers to cause a denial of service (CPU consumption) via a long password.

CVSS: 7.1 CWE: CWE-399 View on NVD
Medium

CVE-2015-2935

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to bypass the SVG filtering and obtain sensitive user information via a mixed case @import in a style el…

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2015-2934

MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 does not properly handle when the Zend interpreter xml_parse function does not expand entities, which allows remote attackers to…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2015-2933

Cross-site scripting (XSS) vulnerability in the Html class in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2015-2932

Incomplete blacklist vulnerability in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via an animated href XLink…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2015-2931

Incomplete blacklist vulnerability in includes/upload/UploadBase.php in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script o…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2015-01-16
Medium

CVE-2014-9480

Cross-site scripting (XSS) vulnerability in the Hovercards extension for MediaWiki allows remote attackers to inject arbitrary web script or HTML via vectors related to text extracts.

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2014-9479

Cross-site scripting (XSS) vulnerability in the preview in the TemplateSandbox extension for MediaWiki allows remote attackers to inject arbitrary web script or HTML via the text parameter to Special…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Low

CVE-2014-9478

Cross-site scripting (XSS) vulnerability in the preview in the ExpandTemplates extension for MediaWiki, when $wgRawHTML is set to true, allows remote attackers to inject arbitrary web script or HTML…

CVSS: 2.6 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2014-9477

Multiple cross-site scripting (XSS) vulnerabilities in the Listings extension for MediaWiki allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) url parameter.

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2014-9476

MediaWiki 1.2x before 1.22.15, 1.23.x before 1.23.8, and 1.24.x before 1.24.1 allows remote attackers to bypass CORS restrictions in $wgCrossSiteAJAXdomains via a domain that has a partial match to a…

CVSS: 5.0 CWE: CWE-264 View on NVD
Low

CVE-2014-9475

Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.19.23, 1.2x before 1.22.15, 1.23.x before 1.23.8, and 1.24.x before 1.24.1 allows remote authenticated users to inject arbi…

CVSS: 3.5 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2015-01-04
Low

CVE-2014-9507

MediaWiki 1.21.x, 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgContentHandlerUseDB is enabled, allows remote attackers to conduct cross-site scripting (XSS) attacks by setting the content…

CVSS: 2.6 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
High

CVE-2014-9277

The wfMangleFlashPolicy function in OutputHandler.php in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7 allows remote attackers to conduct PHP object injecti…

CVSS: 7.5 CWE: CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection') View on NVD
Medium

CVE-2014-9276

Cross-site request forgery (CSRF) vulnerability in the Special:ExpandedTemplates page in MediaWiki before 1.19.22, 1.20.x through 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgRawHTML is s…

CVSS: 5.1 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
2014-10-07
Low

CVE-2014-7295

The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripti…

CVSS: 3.5 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-09-30
Medium

CVE-2014-7199

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.19, 1.22.x before 1.22.11, and 1.23.x before 1.23.4 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-08-22
Medium

CVE-2014-5243

MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 does not enforce an IFRAME protection mechanism for transcluded pages, which makes it easier for remote attacke…

CVSS: 4.3 CWE: CWE-20 - Improper Input Validation View on NVD
Medium

CVE-2014-5242

Cross-site scripting (XSS) vulnerability in mediawiki.page.image.pagination.js in MediaWiki 1.22.x before 1.22.9 and 1.23.x before 1.23.2 allows remote attackers to inject arbitrary web script or HTM…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2014-5241

The JSONP endpoint in includes/api/ApiFormatJson.php in MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 accepts certain long callback values and does not restr…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
2014-06-06
Low

CVE-2014-3966

Cross-site scripting (XSS) vulnerability in Special:PasswordReset in MediaWiki before 1.19.16, 1.21.x before 1.21.10, and 1.22.x before 1.22.7, when wgRawHtml is enabled, allows remote attackers to i…

CVSS: 2.6 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-06-02
Medium

CVE-2013-1818

maintenance/mwdoc-filter.php in MediaWiki before 1.20.3 allows remote attackers to read arbitrary files via unspecified vectors.

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2012-5395

Session fixation vulnerability in the CentralAuth extension for MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the centrala…

CVSS: 6.8 CWE: N/A View on NVD
Medium

CVE-2012-5391

Session fixation vulnerability in Special:UserLogin in MediaWiki before 1.18.6, 1.19.x before 1.19.3, and 1.20.x before 1.20.1 allows remote attackers to hijack web sessions via the session_id.

CVSS: 6.8 CWE: N/A View on NVD
2014-05-12
Medium

CVE-2014-3455

Multiple cross-site request forgery (CSRF) vulnerabilities in the (1) CreateProperty, (2) CreateTemplate, (3) CreateForm, and (4) CreateClass special pages in the SemanticForms extension for MediaWik…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2014-3454

Cross-site request forgery (CSRF) vulnerability in Special:CreateCategory in the SemanticForms extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attac…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2013-6472

MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to obtain information about deleted page via the (1) log API, (2) enhanced RecentChanges, and (3) user w…

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2013-6454

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribu…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
High

CVE-2013-6453

MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 does not properly sanitize SVG files, which allows remote attackers to have unspecified impact via invalid XML.

CVSS: 7.5 CWE: CWE-20 - Improper Input Validation View on NVD
Medium

CVE-2013-6452

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via crafted XSL in an…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2013-4574

Cross-site scripting (XSS) vulnerability in the TimeMediaHandler extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web s…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
High

CVE-2013-4571

Buffer overflow in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 has unspecified impact and remote vectors.

CVSS: 7.5 CWE: CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer View on NVD
Medium

CVE-2013-4570

The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of…

CVSS: 5.0 CWE: N/A View on NVD
2014-05-08
Medium

CVE-2014-2854

Cross-site scripting (XSS) vulnerability in the SemanticTitle extension before 1.1.0 for MediaWiki allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-04-29
Medium

CVE-2014-2853

Cross-site scripting (XSS) vulnerability in includes/actions/InfoAction.php in MediaWiki before 1.21.9 and 1.22.x before 1.22.6 allows remote attackers to inject arbitrary web script or HTML via the…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-04-20
Medium

CVE-2014-2665

includes/specials/SpecialChangePassword.php in MediaWiki before 1.19.14, 1.20.x and 1.21.x before 1.21.8, and 1.22.x before 1.22.5 does not properly handle a correctly authenticated but unintended lo…

CVSS: 4.0 CWE: CWE-287 - Improper Authentication View on NVD
2014-03-02
Medium

CVE-2014-2244

Cross-site scripting (XSS) vulnerability in the formatHTML function in includes/api/ApiFormatBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 allows rem…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2014-2243

includes/User.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 terminates validation of a user token upon encountering the first incorrect character, which m…

CVSS: 5.8 CWE: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') View on NVD
Medium

CVE-2014-2242

includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote atta…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2014-01-30
Medium

CVE-2014-1610

MediaWiki 1.22.x before 1.22.2, 1.21.x before 1.21.5, and 1.19.x before 1.19.11, when DjVu or PDF file upload support is enabled, allows remote attackers to execute arbitrary commands via shell metac…

CVSS: 6.0 CWE: CWE-20 - Improper Input Validation View on NVD
2014-01-26
High

CVE-2013-4304

The CentralAuth extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 caches a valid CentralAuthUser object in the centralauth_User cookie even when a user has…

CVSS: 7.5 CWE: CWE-287 - Improper Authentication View on NVD
2013-12-13
Medium

CVE-2013-4569

The CleanChanges extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3, when "Group changes by page in recent changes and watchlist" is enabled, allows remote attacker…

CVSS: 4.3 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2013-4568

Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) atta…

CVSS: 4.3 CWE: N/A View on NVD
Medium

CVE-2013-4567

Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) atta…

CVSS: 4.3 CWE: N/A View on NVD
Medium

CVE-2012-5394

Cross-site request forgery (CSRF) vulnerability in the CentralAuth extension for MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to hijack the authenti…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
2013-11-25
Medium

CVE-2013-4573

Cross-site scripting (XSS) vulnerability in the ZeroRatedMobileAccess extension for MediaWiki 1.19.x before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to inject ar…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2013-11-18
Medium

CVE-2013-2114

Unrestricted file upload vulnerability in the chunk upload API in MediaWiki 1.19 through 1.19.6 and 1.20.x before 1.20.6 allows remote attackers to execute arbitrary code by uploading a file with an…

CVSS: 6.8 CWE: N/A View on NVD
Medium

CVE-2013-2032

MediaWiki before 1.19.6 and 1.20.x before 1.20.5 does not allow extensions to prevent password changes without using both Special:PasswordReset and Special:ChangePassword, which allows remote attacke…

CVSS: 5.0 CWE: CWE-264 View on NVD
Medium

CVE-2013-2031

MediaWiki before 1.19.6 and 1.20.x before 1.20.5 allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a CDATA section containing valid UTF-7 encoded sequences in…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2013-10-27
Medium

CVE-2013-4302

(1) ApiBlock.php, (2) ApiCreateAccount.php, (3) ApiLogin.php, (4) ApiMain.php, (5) ApiQueryDeletedrevs.php, (6) ApiTokens.php, and (7) ApiUnblock.php in includes/api/ in MediaWiki 1.19.x before 1.19.…

CVSS: 5.0 CWE: CWE-264 View on NVD
Medium

CVE-2013-4301

includes/resourceloader/ResourceLoaderContext.php in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to obtain sensitive information via a "<" (…

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
2013-10-11
Medium

CVE-2013-4306

Cross-site request forgery (CSRF) vulnerability in api/ApiQueryCheckUser.php in the CheckUser extension for MediaWiki, possibly Checkuser before 2.3, allows remote attackers to hijack the authenticat…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2013-4305

Cross-site scripting (XSS) vulnerability in contrib/example.php in the SyntaxHighlight GeSHi extension for MediaWiki, possibly as downloaded before September 2013, allows remote attackers to inject a…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2013-09-12
Medium

CVE-2013-4308

Cross-site scripting (XSS) vulnerability in pages/TalkpageHistoryView.php in the LiquidThreads (LQT) extension 2.x and possibly 3.x for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2013-4307

Multiple cross-site scripting (XSS) vulnerabilities in repo/includes/EntityView.php in the Wikibase extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2012-12-31
Medium

CVE-2012-6453

Cross-site scripting (XSS) vulnerability in the RSS Reader extension before 0.2.6 for MediaWiki allows remote attackers to inject arbitrary web script or HTML via a crafted feed.

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2012-09-09
Medium

CVE-2012-4885

The wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to cause a denial of service (infinite loop) via certain input, as demonstrated by the padleft f…

CVSS: 5.0 CWE: N/A View on NVD
Medium

CVE-2012-1582

Cross-site scripting (XSS) vulnerability in the wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to inject arbitrary web script or HTML via a crafted…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2012-1581

MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 uses weak random numbers for password reset tokens, which makes it easier for remote attackers to change the passwords of arbitrary users.

CVSS: 5.0 CWE: CWE-264 View on NVD
Medium

CVE-2012-1580

Cross-site request forgery (CSRF) vulnerability in Special:Upload in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to hijack the authentication of unspecified victim…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2012-1579

The resource loader in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 includes private data such as CSRF tokens in a JavaScript file, which allows remote attackers to obtain sensitive inform…

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2012-1578

Multiple cross-site request forgery (CSRF) vulnerabilities in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allow remote attackers to hijack the authentication of users with the block permi…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
2012-06-29
Medium

CVE-2012-2698

Cross-site scripting (XSS) vulnerability in the outputPage function in includes/SkinTemplate.php in MediaWiki before 1.17.5, 1.18.x before 1.18.4, and 1.19.x before 1.19.1 allows remote attackers to…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2012-01-08
Medium

CVE-2011-4361

MediaWiki before 1.17.1 does not check for read permission before handling action=ajax requests, which allows remote attackers to obtain sensitive information by (1) leveraging the SpecialUpload::aja…

CVSS: 5.0 CWE: CWE-276 - Incorrect Default Permissions View on NVD
Medium

CVE-2011-4360

MediaWiki before 1.17.1 allows remote attackers to obtain the page titles of all restricted pages via a series of requests involving the (1) curid or (2) oldid parameter.

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
2011-05-23
Medium

CVE-2011-1766

includes/User.php in MediaWiki before 1.16.5, when wgBlockDisablesLogin is enabled, does not clear certain cached data after verification of an auth token fails, which allows remote attackers to bypa…

CVSS: 5.8 CWE: CWE-287 - Improper Authentication View on NVD
Medium

CVE-2011-1765

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.5, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file a…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2011-04-27
Medium

CVE-2011-1587

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.4, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file a…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Low

CVE-2011-1580

The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafte…

CVSS: 3.5 CWE: CWE-20 - Improper Input Validation View on NVD
Medium

CVE-2011-1579

The checkCss function in includes/Sanitizer.php in the wikitext parser in MediaWiki before 1.16.3 does not properly validate Cascading Style Sheets (CSS) token sequences, which allows remote attacker…

CVSS: 5.8 CWE: CWE-20 - Improper Input Validation View on NVD
Medium

CVE-2011-1578

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.3, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file a…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2010-2789

PHP remote file inclusion vulnerability in MediaWikiParserTest.php in MediaWiki 1.16 beta, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via unspecified vect…

CVSS: 6.8 CWE: CWE-94 - Improper Control of Generation of Code ('Code Injection') View on NVD
Low

CVE-2010-2788

Cross-site scripting (XSS) vulnerability in profileinfo.php in MediaWiki before 1.15.5, when wgEnableProfileInfo is enabled, allows remote attackers to inject arbitrary web script or HTML via the fil…

CVSS: 2.6 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2010-2787

api.php in MediaWiki before 1.15.5 does not prevent use of public caching headers for private data, which allows remote attackers to bypass intended access restrictions and obtain sensitive informati…

CVSS: 4.3 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
2011-02-04
High

CVE-2011-0537

Multiple directory traversal vulnerabilities in (1) languages/Language.php and (2) includes/StubObject.php in MediaWiki 1.8.0 and other versions before 1.16.2, when running on Windows and possibly No…

CVSS: 7.5 CWE: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') View on NVD
Medium

CVE-2011-0047

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.2 allows remote attackers to inject arbitrary web script or HTML via crafted Cascading Style Sheets (CSS) comments, aka "CSS injectio…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2011-01-11
Medium

CVE-2011-0003

MediaWiki before 1.16.1, when user or site JavaScript or CSS is enabled, allows remote attackers to conduct clickjacking attacks via unspecified vectors.

CVSS: 5.8 CWE: CWE-20 - Improper Input Validation View on NVD
2010-06-08
Medium

CVE-2010-1648

Cross-site request forgery (CSRF) vulnerability in the login interface in MediaWiki 1.15 before 1.15.4 and 1.16 before 1.16 beta 3 allows remote attackers to hijack the authentication of users for re…

CVSS: 6.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Medium

CVE-2010-1647

Cross-site scripting (XSS) vulnerability in MediaWiki 1.15 before 1.15.4 and 1.16 before 1.16 beta 3 allows remote attackers to inject arbitrary web script or HTML via crafted Cascading Style Sheets…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2010-04-20
Medium

CVE-2010-1150

MediaWiki before 1.15.3, and 1.6.x before 1.16.0beta2, does not properly handle a correctly authenticated but unintended login attempt, which makes it easier for remote authenticated users to conduct…

CVSS: 6.0 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
2010-03-31
Medium

CVE-2010-1190

thumb.php in MediaWiki before 1.15.2, when used with access-restriction mechanisms such as img_auth.php, does not check user permissions before providing scaled images, which allows remote attackers…

CVSS: 4.3 CWE: CWE-264 View on NVD
Medium

CVE-2010-1189

MediaWiki before 1.15.2 does not prevent wiki editors from linking to images from other web sites in wiki pages, which allows editors to obtain IP addresses and other information of wiki users by add…

CVSS: 5.0 CWE: CWE-20 - Improper Input Validation View on NVD
2010-01-07
Medium

CVE-2009-4589

Cross-site scripting (XSS) vulnerability in the Special:Block implementation in the getContribsLink function in SpecialBlockip.php in MediaWiki 1.14.0 and 1.15.0 allows remote attackers to inject arb…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2009-02-25
Low

CVE-2009-0737

Multiple cross-site scripting (XSS) vulnerabilities in the web-based installer (config/index.php) in MediaWiki 1.6 before 1.6.12, 1.12 before 1.12.4, and 1.13 before 1.13.4, when the installer is in…

CVSS: 2.6 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2008-12-19
Medium

CVE-2008-5688

MediaWiki 1.8.1, and other versions before 1.13.3, when the wgShowExceptionDetails variable is enabled, sometimes provides the full installation path in a debugging message, which might allow remote…

CVSS: 4.3 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
Medium

CVE-2008-5687

MediaWiki 1.11, and other versions before 1.13.3, does not properly protect against the download of backups of deleted images, which might allow remote attackers to obtain sensitive information via r…

CVSS: 5.0 CWE: CWE-264 View on NVD
Medium

CVE-2008-5252

Cross-site request forgery (CSRF) vulnerability in the Special:Import feature in MediaWiki 1.3.0 through 1.6.10, 1.12.x before 1.12.2, and 1.13.x before 1.13.3 allows remote attackers to perform unsp…

CVSS: 5.8 CWE: CWE-352 - Cross-Site Request Forgery (CSRF) View on NVD
Low

CVE-2008-5250

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.6.11, 1.12.x before 1.12.2, and 1.13.x before 1.13.3, when Internet Explorer is used and uploads are enabled, or an SVG scripting browse…

CVSS: 3.5 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
Medium

CVE-2008-5249

Cross-site scripting (XSS) vulnerability in MediaWiki 1.13.0 through 1.13.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2008-10-03
Medium

CVE-2008-4408

Cross-site scripting (XSS) vulnerability in MediaWiki 1.13.1, 1.12.0, and possibly other versions before 1.13.2 allows remote attackers to inject arbitrary web script or HTML via the useskin paramete…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2008-03-13
Medium

CVE-2008-1318

Unspecified vulnerability in MediaWiki 1.11 before 1.11.2 allows remote attackers to obtain sensitive "cross-site" information via the callback parameter in an API call for JavaScript Object Notation…

CVSS: 5.0 CWE: CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor View on NVD
2008-01-25
Medium

CVE-2008-0460

Cross-site scripting (XSS) vulnerability in api.php in (1) MediaWiki 1.11 through 1.11.0rc1, 1.10 through 1.10.2, 1.9 through 1.9.4, and 1.8; and (2) the BotQuery extension for MediaWiki 1.7 and earl…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2007-09-14
Medium

CVE-2007-4883

Cross-site scripting (XSS) vulnerability in the BotQuery extension in MediaWiki 1.7.x and earlier before SVN 20070910 allows remote attackers to inject arbitrary web script or HTML via unspecified ve…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2007-09-12
Medium

CVE-2007-4828

Cross-site scripting (XSS) vulnerability in the API pretty-printing mode in MediaWiki 1.8.0 through 1.8.4, 1.9.0 through 1.9.3, 1.10.0 through 1.10.1, and the 1.11 development versions before 1.11.0…

CVSS: 4.3 CWE: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') View on NVD
2007-02-21
Medium

CVE-2007-1054

Cross-site scripting (XSS) vulnerability in the AJAX features in index.php in MediaWiki 1.6.x through 1.9.2, when $wgUseAjax is enabled, allows remote attackers to inject arbitrary web script or HTML…

CVSS: 6.8 CWE: N/A View on NVD
Medium

CVE-2007-1055

Cross-site scripting (XSS) vulnerability in the AJAX features in index.php in MediaWiki 1.9.x before 1.9.0rc2, and 1.8.2 and earlier allows remote attackers to inject arbitrary web script or HTML via…

CVSS: 6.8 CWE: CWE-94 - Improper Control of Generation of Code ('Code Injection') View on NVD
2007-02-12
Medium

CVE-2007-0894

MediaWiki before 1.9.2 allows remote attackers to obtain sensitive information via a direct request to (1) Simple.deps.php, (2) MonoBook.deps.php, (3) MySkin.deps.php, or (4) Chick.deps.php in wiki/s…

CVSS: 5.0 CWE: N/A View on NVD
2007-02-06
Medium

CVE-2007-0788

Cross-site scripting (XSS) vulnerability in MediaWiki 1.9.x before 1.9.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to "sortable tables JavaScript."

CVSS: 4.3 CWE: N/A View on NVD
2007-01-11
Medium

CVE-2007-0177

Cross-site scripting (XSS) vulnerability in the AJAX module in MediaWiki before 1.6.9, 1.7 before 1.7.2, 1.8 before 1.8.3, and 1.9 before 1.9.0rc2, when wgUseAjax is enabled, allows remote attackers…

CVSS: 5.1 CWE: N/A View on NVD
2006-06-07
Low

CVE-2006-2895

Cross-site scripting (XSS) vulnerability in MediaWiki 1.6.0 up to versions before 1.6.7 allows remote attackers to inject arbitrary HTML and web script via the edit form.

CVSS: 2.6 CWE: N/A View on NVD
2006-05-26
Medium

CVE-2006-2611

Cross-site scripting (XSS) vulnerability in includes/Sanitizer.php in the variable handler in MediaWiki 1.6.x before r14349 allows remote attackers to inject arbitrary Javascript via unspecified vect…

CVSS: 4.3 CWE: N/A View on NVD
2006-03-30
Medium

CVE-2006-1498

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.5.8 and 1.4.15 allows remote attackers to inject arbitrary web script or HTML via crafted encoded links.

CVSS: 4.3 CWE: N/A View on NVD
2006-01-19
Medium

CVE-2006-0322

Unspecified vulnerability the edit comment formatting functionality in MediaWiki 1.5.x before 1.5.6 and 1.4.x before 1.4.14 allows attackers to cause a denial of service (infinite loop) via "certain…

CVSS: 5.0 CWE: N/A View on NVD
2005-12-22
Medium

CVE-2005-4501

MediaWiki before 1.5.4 uses a hard-coded "internal placeholder string", which allows remote attackers to bypass protection against cross-site scripting (XSS) attacks and execute Javascript using inli…

CVSS: 4.3 CWE: N/A View on NVD
2005-12-06
High

CVE-2005-4031

Eval injection vulnerability in MediaWiki 1.5.x before 1.5.3 allows remote attackers to execute arbitrary PHP code via the "user language option," which is used as part of a dynamic class name that i…

CVSS: 7.5 CWE: N/A View on NVD
2005-10-06
Medium

CVE-2005-3165

Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki before 1.4.9 allow remote attackers to inject arbitrary web script or HTML via (1) <math> tags or (2) Extension or <nowiki> sections t…

CVSS: 4.3 CWE: N/A View on NVD
Medium

CVE-2005-3166

Unspecified vulnerability in "edit submission handling" for MediaWiki 1.4.x before 1.4.10 and 1.3.x before 1.3.16 allows remote attackers to cause a denial of service (corruption of the previous subm…

CVSS: 5.0 CWE: N/A View on NVD
Medium

CVE-2005-3167

Incomplete blacklist vulnerability in MediaWiki before 1.4.11 does not properly remove certain CSS inputs (HTML inline style attributes) that are processed as active content by Internet Explorer, whi…

CVSS: 4.3 CWE: N/A View on NVD
2005-07-27
Medium

CVE-2005-2396

Cross-site scripting (XSS) vulnerability in MediaWiki 1.4.6 and earlier allows remote attackers to inject arbitrary web script or HTML via a parameter to the page move template.

CVSS: 4.3 CWE: N/A View on NVD
2005-07-12
Medium

CVE-2005-2215

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.4.x before 1.4.6 and 1.5 before 1.5beta3 allows remote attackers to inject arbitrary web script or HTML via a parameter in the page move…

CVSS: 4.3 CWE: N/A View on NVD
2005-06-06
Medium

CVE-2005-1888

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.4.5 allows remote attackers to inject arbitrary web script via HTML attributes in page templates.

CVSS: 4.3 CWE: N/A View on NVD
2005-05-02
Medium

CVE-2005-0534

Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki 1.3.x before 1.3.11 and 1.4 beta before 1.4 rc1 allow remote attackers to inject arbitrary web script.

CVSS: 4.3 CWE: N/A View on NVD
Medium

CVE-2005-0536

Directory traversal vulnerability in MediaWiki 1.3.x before 1.3.11 and 1.4 beta before 1.4 rc1 allows remote attackers to delete arbitrary files or determine file existence via a parameter related to…

CVSS: 5.0 CWE: N/A View on NVD
Medium

CVE-2005-1245

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.4.2, when using HTML Tidy ($wgUseTidy), allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

CVSS: 4.3 CWE: N/A View on NVD