About “Moodle”

A curated feed of “Moodle”-related CVEs appears below. We currently track 580 CVEs for this tag (all time). In the last 365 days, 26 were published. Average CVSS is 5.6 (all time; 6.4 over 365d), and 19% 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-639 - Authorization Bypass Through User-Controlled Key, CWE-94 - Improper Control of Generation of Code ('Code Injection').

In our taxonomy this topic maps to a LOW impact class. Vendor advisories and release notes are key. Verify compatibility matrices, prefer supported long term versions, and stage rollouts with monitoring. 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
2012-07-16
Medium

CVE-2011-4287

admin/uploaduser_form.php in Moodle 2.0.x before 2.0.3 does not force password changes for autosubscribed users, which makes it easier for remote attackers to obtain access by leveraging knowledge of…

Medium

CVE-2011-4286

Multiple cross-site scripting (XSS) vulnerabilities in the media-filter implementation in filter/mediaplugin/filter.php in Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 allow remote attackers to…

Medium

CVE-2011-4285

The default configuration of Moodle 2.0.x before 2.0.2 has an incorrect setting of the moodle/course:delete capability, which allows remote authenticated users to delete arbitrary courses by leveragi…

Medium

CVE-2011-4284

Moodle 2.0.x before 2.0.2 allows remote attackers to obtain sensitive information from a myprofile (aka My profile) block by visiting a user-context page.

Medium

CVE-2011-4283

Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for ims…

Medium

CVE-2011-4282

Multiple cross-site scripting (XSS) vulnerabilities in the course-tags functionality in tag/coursetags_more.php in Moodle 2.0.x before 2.0.2 allow remote attackers to inject arbitrary web script or H…

Medium

CVE-2011-4281

Multiple cross-site request forgery (CSRF) vulnerabilities in Moodle 2.0.x before 2.0.2 allow remote attackers to hijack the authentication of arbitrary users for requests that mark the completion of…

Medium

CVE-2011-4280

Cross-site scripting (XSS) vulnerability in the Spike PHPCoverage (aka spikephpcoverage) library, as used in Moodle 2.0.x before 2.0.2 and other products, allows remote attackers to inject arbitrary…

Medium

CVE-2011-4279

Moodle 2.0.x before 2.0.2 does not use the forceloginforprofiles setting for course-profiles access control, which makes it easier for remote attackers to obtain potentially sensitive information via…

Medium

CVE-2011-4278

Cross-site scripting (XSS) vulnerability in the tag autocomplete functionality in Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 allows remote attackers to inject arbitrary web script or HTML via…

Medium

CVE-2011-4133

Cross-site request forgery (CSRF) vulnerability in Moodle 1.9.x before 1.9.11 allows remote attackers to hijack the authentication of unspecified victims for requests that modify an RSS feed in an RS…

2012-07-11
Medium

CVE-2011-4309

Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attackers to bypass intended access restrictions and perform global searches by leveraging the guest role and making a direct request to…

Medium

CVE-2011-4308

mod/forum/user.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 allows remote authenticated users to discover the names of other users via unspecified vectors.

Medium

CVE-2011-4307

Cross-site scripting (XSS) vulnerability in mod/wiki/lang/en/wiki.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attackers to inject arbitrary web script or HTML via the sectio…

Medium

CVE-2011-4306

Cross-site scripting (XSS) vulnerability in course/editsection.html in Moodle 1.9.x before 1.9.14 allows remote authenticated users to inject arbitrary web script or HTML via crafted data.

Medium

CVE-2011-4305

message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshi…

Medium

CVE-2011-4304

The chat functionality in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote authenticated users to discover the name of any user via a beep operation.

Medium

CVE-2011-4303

lib/db/upgrade.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 does not set the correct registration_hubs.secret value during installation, which allows remote attackers to bypass intended ac…

Medium

CVE-2011-4302

mnet/xmlrpc/client.php in MNET in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not properly process the return value of the openssl_verify function, which allows remote…

Medium

CVE-2011-4301

The MoodleQuickForm class in the Forms Library in lib/formslib.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not recognize Forms API setConstant operations, which…

Medium

CVE-2011-4300

The file_browser component in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 does not properly restrict access to category and course data, which allows remote attackers to obtain potentially sensi…

Medium

CVE-2011-4299

Cross-site scripting (XSS) vulnerability in mod/wiki/pagelib.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote authenticated users to inject arbitrary web script or HTML via a wik…

Medium

CVE-2011-4298

Multiple cross-site request forgery (CSRF) vulnerabilities in mod/wiki/ components in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allow remote attackers to hijack the authentication of arbitrary…

2011-12-22
Medium

CVE-2011-4203

CRLF injection vulnerability in calendar/set.php in the Calendar component in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, 2.1.x before 2.1.3, and 2.2 allows remote attackers to inject arbitrary H…

2011-11-15
Medium

CVE-2011-4118

Mahara before 1.4.1, when MNet (aka the Moodle network feature) is used, allows remote authenticated users to gain privileges via a jump to an XMLRPC target.

2011-09-23
Medium

CVE-2011-3757

Moodle 2.0.1 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by webservice/xmlrpc…

2010-11-07
Medium

CVE-2010-4208

Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.5.0 through 2.8.1, as used in Bugzilla, Moodle, and other products, allows remote attackers to inject arbitrary…

Medium

CVE-2010-4207

Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.4.0 through 2.8.1, as used in Bugzilla, Moodle, and other products, allows remote attackers to inject arbitrary…

2010-06-28
Medium

CVE-2010-2231

Cross-site request forgery (CSRF) vulnerability in report/overview/report.php in the quiz module in Moodle before 1.8.13 and 1.9.x before 1.9.9 allows remote attackers to hijack the authentication of…

Medium

CVE-2010-2230

The KSES text cleaning filter in lib/weblib.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 does not properly handle vbscript URIs, which allows remote authenticated users to conduct cross-site sc…

Medium

CVE-2010-2229

Multiple cross-site scripting (XSS) vulnerabilities in blog/index.php in Moodle before 1.8.13 and 1.9.x before 1.9.9 allow remote attackers to inject arbitrary web script or HTML via unspecified para…

Medium

CVE-2010-2228

Cross-site scripting (XSS) vulnerability in the MNET access-control interface in Moodle before 1.8.13 and 1.9.x before 1.9.9 allows remote attackers to inject arbitrary web script or HTML via vectors…

2010-04-29
Medium

CVE-2010-1619

Cross-site scripting (XSS) vulnerability in the fix_non_standard_entities function in the KSES HTML text cleaning library (weblib.php), as used in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8, a…

Medium

CVE-2010-1618

Cross-site scripting (XSS) vulnerability in the phpCAS client library before 1.1.0, as used in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8, allows remote attackers to inject arbitrary web scrip…

Medium

CVE-2010-1617

user/view.php in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8 does not properly check a role, which allows remote authenticated users to obtain the full names of other users via the course profi…

Medium

CVE-2010-1616

Moodle 1.8.x and 1.9.x before 1.9.8 can create new roles when restoring a course, which allows teachers to create new accounts even if they do not have the moodle/user:create capability.

High

CVE-2010-1615

Multiple SQL injection vulnerabilities in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8 allow remote attackers to execute arbitrary SQL commands via vectors related to (1) the add_to_log function…

Medium

CVE-2010-1614

Multiple cross-site scripting (XSS) vulnerabilities in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) the L…

Medium

CVE-2010-1613

Moodle 1.8.x and 1.9.x before 1.9.8 does not enable the "Regenerate session id during login" setting by default, which makes it easier for remote attackers to conduct session fixation attacks.

2009-12-16
Medium

CVE-2009-4305

SQL injection vulnerability in the SCORM module in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 allows remote authenticated users to execute arbitrary SQL commands via vectors related to an "escapin…

High

CVE-2009-4304

Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 does not use a random password salt in config.php, which makes it easier for attackers to conduct brute-force password guessing attacks.

Medium

CVE-2009-4303

Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 stores (1) password hashes and (2) unspecified "secrets" in backup files, which might allow attackers to obtain sensitive information.

Medium

CVE-2009-4302

login/index_form.html in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 links to an index page on the HTTP port even when the page is served from an HTTPS port, which might cause login credentials to…

Medium

CVE-2009-4301

mnet/lib.php in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7, when MNET services are enabled, does not properly check permissions, which allows remote authenticated servers to execute arbitrary MNET…

Medium

CVE-2009-4300

Multiple unspecified authentication plugins in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 store the MD5 hashes for passwords in the user table, even when the cached hashes are not used by the plug…

Medium

CVE-2009-4299

mod/glossary/showentry.php in the Glossary module for Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 does not properly perform access control, which allows attackers to read unauthorized Glossary entr…

Medium

CVE-2009-4298

The LAMS module (mod/lams) for Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 stores the (1) username, (2) firstname, and (3) lastname fields within the user table, which allows attackers to obtain us…

Medium

CVE-2009-4297

Multiple cross-site request forgery (CSRF) vulnerabilities in Moodle 1.8 before 1.8.11 and 1.9 before 1.9.7 allow remote attackers to hijack the authentication of unspecified victims via unknown vect…

2009-10-26
High

CVE-2009-3778

SQL injection vulnerability in Moodle Course List 6.x before 6.x-1.2, a module for Drupal, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

2009-03-30
Medium

CVE-2009-1171

The TeX filter in Moodle 1.6 before 1.6.9+, 1.7 before 1.7.7+, 1.8 before 1.8.9, and 1.9 before 1.9.5 allows user-assisted attackers to read arbitrary files via an input command in a "$$" sequence, w…

2009-02-13
Medium

CVE-2008-6125

Unspecified vulnerability in the user editing interface in Moodle 1.5.x, 1.6 before 1.6.6, and 1.7 before 1.7.3 allows remote authenticated users to gain privileges via unknown vectors.

High

CVE-2008-6124

SQL injection vulnerability in the hotpot_delete_selected_attempts function in report.php in the HotPot module in Moodle 1.6 before 1.6.7, 1.7 before 1.7.5, 1.8 before 1.8.6, and 1.9 before 1.9.2 all…

2009-02-10
Medium

CVE-2009-0502

Cross-site scripting (XSS) vulnerability in blocks/html/block_html.php in Snoopy 1.2.3, as used in Moodle 1.6 before 1.6.9, 1.7 before 1.7.7, 1.8 before 1.8.8, and 1.9 before 1.9.4, allows remote att…

Medium

CVE-2009-0501

Unspecified vulnerability in the Calendar export feature in Moodle 1.8 before 1.8.8 and 1.9 before 1.9.4 allows attackers to obtain sensitive information and conduct "brute force attacks on user acco…

Medium

CVE-2009-0500

Cross-site scripting (XSS) vulnerability in course/lib.php in Moodle 1.6 before 1.6.9, 1.7 before 1.7.7, 1.8 before 1.8.8, and 1.9 before 1.9.4 allows remote attackers to inject arbitrary web script…

Medium

CVE-2009-0499

Cross-site request forgery (CSRF) vulnerability in the forum code in Moodle 1.7 before 1.7.7, 1.8 before 1.8.8, and 1.9 before 1.9.4 allows remote attackers to delete unauthorized forum posts via a l…

2008-12-11
Medium

CVE-2008-5432

Cross-site scripting (XSS) vulnerability in Moodle before 1.6.8, 1.7 before 1.7.6, 1.8 before 1.8.7, and 1.9 before 1.9.3 allows remote attackers to inject arbitrary web script or HTML via a Wiki pag…

2008-11-18
Medium

CVE-2008-5153

spell-check-logic.cgi in Moodle 1.8.2 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/spell-check-debug.log, (2) /tmp/spell-check-before, or (3) /tmp/spell-check-…

2008-07-25
Medium

CVE-2008-3325

Cross-site request forgery (CSRF) vulnerability in Moodle 1.6.x before 1.6.7 and 1.7.x before 1.7.5 allows remote attackers to modify profile settings and gain privileges as other users via a link or…

Low

CVE-2008-3326

Cross-site scripting (XSS) vulnerability in blog/edit.php in Moodle 1.6.x before 1.6.7 and 1.7.x before 1.7.5 allows remote attackers to inject arbitrary web script or HTML via the etitle parameter (…

Medium

CVE-2008-3327

Moodle 1.6.5, when display_errors is enabled, allows remote attackers to obtain sensitive information via a direct request to (1) blog/blogpage.php and (2) course/report/stats/report.php, which revea…

2008-03-25
Medium

CVE-2008-1502

The _bad_protocol_once function in phpgwapi/inc/class.kses.inc.php in KSES, as used in eGroupWare before 1.4.003, Moodle before 1.8.5, and other products, allows remote attackers to bypass HTML filte…

2008-01-12
Medium

CVE-2008-0123

Cross-site scripting (XSS) vulnerability in install.php for Moodle 1.8.3, and possibly other versions before 1.8.4, allows remote attackers to inject arbitrary web script or HTML via the dbname param…

2007-12-27
High

CVE-2007-6538

SQL injection vulnerability in ing/blocks/mrbs/code/web/view_entry.php in the MRBS plugin for Moodle allows remote attackers to execute arbitrary SQL commands via the id parameter.

2007-07-04
Medium

CVE-2007-3555

Cross-site scripting (XSS) vulnerability in index.php in Moodle 1.7.1 allows remote attackers to inject arbitrary web script or HTML via a style expression in the search parameter, a different vulner…

2007-03-24
High

CVE-2007-1647

Moodle 1.5.2 and earlier stores sensitive information under the web root with insufficient access control, and provides directory listings, which allows remote attackers to obtain user names, passwor…

2007-03-13
High

CVE-2007-1429

Multiple PHP remote file inclusion vulnerabilities in Moodle 1.7.1 allow remote attackers to execute arbitrary PHP code via a URL in the cmd parameter to (1) admin/utfdbmigrate.php or (2) filter.php.

2007-02-24
High

CVE-2006-7048

Multiple PHP remote file inclusion vulnerabilities in Claroline 1.7.5 allow remote attackers to execute arbitrary PHP code via a URL in the (1) clarolineRepositorySys parameter to (a) atutor.inc.php…

2006-12-18
Medium

CVE-2006-6625

Cross-site scripting (XSS) vulnerability in mod/forum/discuss.php in Moodle 1.6.1 allows remote attackers to inject arbitrary web script or HTML via the navtail parameter. NOTE: The provenance of th…

Medium

CVE-2006-6626

Cross-site scripting (XSS) vulnerability in an unspecified component of Moodle 1.5 allows remote attackers to inject arbitrary web script or HTML via a javascript URI in the SRC attribute of an IMG e…

2006-10-10
Medium

CVE-2006-5219

SQL injection vulnerability in blog/index.php in the blog module in Moodle 1.6.2 allows remote attackers to execute arbitrary SQL commands via a double-encoded tag parameter.

2006-09-23
Critical

CVE-2006-4935

The Database module in Moodle before 1.6.2 does not properly handle uploaded files, which has unspecified impact and remote attack vectors.

Critical

CVE-2006-4936

Moodle before 1.6.2 does not properly validate the module instance id when creating a course module object, which has unspecified impact and remote attack vectors.

Medium

CVE-2006-4937

lib/setup.php in Moodle before 1.6.2 sets the error reporting level to 7 to display E_WARNING messages to users even if debugging is disabled, which might allow remote authenticated users to obtain s…

Medium

CVE-2006-4938

help.php in Moodle before 1.6.2 does not check the existence of certain help files before including them, which might allow remote authenticated users to obtain the path in an error message.

Medium

CVE-2006-4939

backup/backup_scheduled.php in Moodle before 1.6.2 generates trace data with the full backup pathname even when debugging is disabled, which might allow attackers to obtain the pathname.

Medium

CVE-2006-4940

login/forgot_password.php in Moodle before 1.6.2 allows remote attackers to obtain sensitive information (e-mail addresses and Moodle account names) via a find action.

Medium

CVE-2006-4941

Multiple cross-site scripting (XSS) vulnerabilities in Moodle before 1.6.2 might allow remote attackers to inject arbitrary web script or HTML via (1) the choose parameter in files/index.php and (2)…

Medium

CVE-2006-4942

Moodle before 1.6.2, when the configuration lacks (1) algebra or (2) tex filters, allows remote authenticated users to write LaTeX or MimeTeX output files to the top level of the dataroot directory v…

Medium

CVE-2006-4943

course/jumpto.php in Moodle before 1.6.2 does not validate the session key (sesskey) before providing content from arbitrary local URIs, which allows remote attackers to obtain sensitive information…

2006-09-14
Medium

CVE-2006-4784

Multiple cross-site scripting (XSS) vulnerabilities in Moodle 1.6.1 and earlier might allow remote attackers to inject arbitrary web script or HTML via unspecified parameters to (1) doc/index.php or…

High

CVE-2006-4785

SQL injection vulnerability in blog/edit.php in Moodle 1.6.1 and earlier allows remote attackers to execute arbitrary SQL commands via the format parameter as stored in the $blogEntry variable, which…

Medium

CVE-2006-4786

Moodle 1.6.1 and earlier allows remote attackers to obtain sensitive information via (1) help.php and (2) other unspecified vectors involving scheduled backups.

2006-08-01
High

CVE-2006-3951

PHP remote file inclusion vulnerability in moodle.php in Mam-moodle alpha component (com_moodle) for Mambo allows remote attackers to execute arbitrary PHP code via a URL in the mosConfig_absolute_pa…

2006-01-09
High

CVE-2006-0146

The server.php test script in ADOdb for PHP before 4.70, as used in multiple products including (1) Mantis, (2) PostNuke, (3) Moodle, (4) Cacti, (5) Xaraya, (6) PHPOpenChat, (7) MAXdev MD-Pro, and (8…

High

CVE-2006-0147

Dynamic code evaluation vulnerability in tests/tmssql.php test script in ADOdb for PHP before 4.70, as used in multiple products including (1) Mantis, (2) PostNuke, (3) Moodle, (4) Cacti, (5) Xaraya,…

2005-11-17
High

CVE-2005-3648

Multiple SQL injection vulnerabilities in the get_record function in datalib.php in Moodle 1.5.2 allow remote attackers to execute arbitrary SQL commands via the id parameter in (1) category.php and…

Low

CVE-2005-3649

jumpto.php in Moodle 1.5.2 allows remote attackers to redirect users to other sites via the jump parameter.

2005-07-12
Critical

CVE-2005-2247

Multiple unknown vulnerabilities in Moodle before 1.5.1 have unknown impact and attack vectors.

2004-12-31
Medium

CVE-2004-1424

Cross-site scripting (XSS) vulnerability in view.php in Moodle 1.4.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the search parameter.

Medium

CVE-2004-1425

Directory traversal vulnerability in file.php in Moodle 1.4.2 and earlier allows remote attackers to read arbitrary session files for known session IDs via a .. (dot dot) in the file parameter.

High

CVE-2004-2232

SQL injection vulnerability in sql.php in the Glossary module in Moodle 1.4.1 and earlier allows remote attackers to modify SQL statements.

Critical

CVE-2004-2233

Unknown "front page vulnerability with Moodle servers" for Moodle before 1.3.2 has unknown impact and attack vectors.

High

CVE-2004-2234

Unknown vulnerability in Moodle before 1.2 allows teachers to log in as administrators.

Critical

CVE-2004-2235

Unknown vulnerability in Moodle before 1.2 has unknown impact and attack vectors, related to improper filtering of text.

Critical

CVE-2004-2236

Unknown vulnerability in Moodle before 1.3.3 has unknown impact and attack vectors, related to language setting.

Critical

CVE-2004-2237

Unknown vulnerability in Moodle before 1.3.4 has unknown impact and attack vectors, related to "strings in Moodle texts."

2004-08-06
Medium

CVE-2004-1711

Cross-site scripting (XSS) vulnerability in post.php in Moodle before 1.3 allows remote attackers to inject arbitrary web script or HTML via the reply parameter.

2004-07-27
Medium

CVE-2004-0725

Cross-site scripting (XSS) vulnerability in help.php in Moodle 1.3.2 and 1.4 dev allows remote attackers to inject arbitrary web script or HTML via the file parameter.

2004-04-30
Medium

CVE-2004-1978

Cross-site scripting (XSS) vulnerability in help.php in Moodle before 1.3 allows remote attackers to inject arbitrary HTML and web script via the text parameter.