CVE-2026-29199
phpBB before 3.3.16 is vulnerable to Host Header Injection that can lead to password rest link poisoning. When force_server_vars is disabled, the servers hostname may be extracted from the HTTP Host…
All CVEs associated with "phpBB". Page 1/3 • 253 CVEs.
A curated feed of “phpBB”-related CVEs appears below. We currently track 253 CVEs for this tag (all time). In the last 365 days, 4 were published. Average CVSS is 6.6 (all time; 7.5 over 365d), and 51% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-352 - Cross-Site Request Forgery (CSRF), CWE-640 - Weak Password Recovery Mechanism for Forgotten Password, CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal').
In our taxonomy this topic maps to a LOW 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.
This table shows recent release cycles and their projected end-of-life. Data source: endoflife.date.
| Cycle | Release | Latest | Premier Support | EOL | LTS |
|---|---|---|---|---|---|
| 3.3 | 3.3.16 | Unavailable | - | ||
| 3.2 | 3.2.11 | Expired | |||
| 3.1 | 3.1.12 | Expired | |||
| 3.0 | 3.0.14 | Expired |
Maintained Soon (≤ 180 days) Expired
Subscribe lifecycle: RSS (expired) · ICS
Subscribe CVEs: RSS for “phpBB” · RSS (High+Critical only)
CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).
phpBB before 3.3.16 is vulnerable to Host Header Injection that can lead to password rest link poisoning. When force_server_vars is disabled, the servers hostname may be extracted from the HTTP Host…
Cross Site Request Forgery vulnerability in Phpbb phbb3 v.3.3.15 allows a local attacker to execute arbitrary code via the Admin Control Panel icon management functionality.
Cross Site Request Forgery vulnerability in Phpbb phbb3 v.3.3.15 allows a local attacker to execute arbitrary code via the login function and the authentication mechanism
phpBB contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by exploiting the plupload functionality and phar:// stream wrapper. Attackers can…
Cross-Site Request Forgery (CSRF) vulnerability in axew3 WP w3all phpBB wp-w3all-phpbb-integration allows Reflected XSS.This issue affects WP w3all phpBB: from n/a through <= 2.9.9.
Cross-Site Request Forgery (CSRF) vulnerability in axew3 WP w3all phpBB wp-w3all-phpbb-integration allows Cross Site Request Forgery.This issue affects WP w3all phpBB: from n/a through <= 2.9.8.
A vulnerability, which was classified as problematic, has been found in phpBB up to 3.3.10. This issue affects the function main of the file phpBB/includes/acp/acp_icons.php of the component Smiley P…
A vulnerability exists in phpBB <v3.2.10 and <v3.3.1 which allowed remote image dimensions check to be used to SSRF.
phpBB 3.2.7 allows adding an arbitrary Cascading Style Sheets (CSS) token sequence to a page through BBCode.
Missing form token validation in phpBB 3.2.7 allows CSRF in deleting post attachments.
phpBB 3.2.8 allows a CSRF attack that can approve pending group memberships.
phpBB 3.2.8 allows a CSRF attack that can modify a group avatar.
phpbb 3.0.x-3.0.6 has an XSS vulnerability via the [flash] BB tag.
In phpBB before 3.1.7-PL1, includes/acp/acp_bbcodes.php has improper verification of a CSRF token on the BBCode page in the Administration Control Panel. An actual CSRF attack is possible if an attac…
phpBB version 3.2.7 allows the stealing of an Administration Control Panel session id by leveraging CSRF in the Remote Avatar feature. The CSRF Token Hijacking leads to stored XSS
Server side request forgery (SSRF) in phpBB before 3.2.6 allows checking for the existence of files and services on the local network of the host through the remote avatar upload function.
The fulltext search component in phpBB before 3.2.6 allows Denial of Service.
Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin…
phpBB version 3.2.0 is vulnerable to SSRF in the Remote Avatar function resulting allowing an attacker to perform port scanning, requesting internal content and potentially attacking such internal se…
Open redirect vulnerability in phpBB before 3.0.14 and 3.1.x before 3.1.4 allows remote attackers to redirect users of Google Chrome to arbitrary web sites and conduct phishing attacks via unspecifie…
The message_options function in includes/ucp/ucp_pm_options.php in phpBB before 3.0.13 does not properly validate the form key, which allows remote attackers to conduct CSRF attacks and change the fu…
Cross-site scripting (XSS) vulnerability in includes/startup.php in phpBB before 3.0.13 allows remote attackers to inject arbitrary web script or HTML via vectors related to "Relative Path Overwrite."
Unspecified vulnerability in posting.php in phpBB before 3.0.5 has unknown impact and attack vectors related to the use of a "forum id" in circumstances related to a "global announcement."
feed.php in phpBB 3.0.7 before 3.0.7-PL1 does not properly check permissions for feeds, which allows remote attackers to bypass intended access restrictions via unspecified attack vectors related to…
SQL injection vulnerability in root/includes/prime_quick_style.php in the Prime Quick Style addon before 1.2.3 for phpBB 3 allows remote authenticated users to execute arbitrary SQL commands via the…
phpBB 2.0.23 includes the session ID in a request to modcp.php when the moderator or administrator closes a thread, which allows remote attackers to hijack the session via a post in the thread contai…
Unspecified vulnerability in phpBB before 3.0.4 allows attackers to obtain sensitive information via unknown vectors related to the lack of password prompts for a private message that quotes a post i…
Unspecified vulnerability in phpBB before 3.0.4 allows attackers to bypass intended access restrictions and activate de-activated accounts via unknown vectors.
PHP remote file inclusion vulnerability in include/global.php in Multi SEO phpBB 1.1.0 allows remote attackers to execute arbitrary PHP code via a URL in the pfad parameter.
SQL injection vulnerability in tag_board.php in the Tag Board module 4.0 and earlier for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter in a delete action.
SQL injection vulnerability in shoutbox_view.php in the Small ShoutBox module 1.4 for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter in a delete action.
Multiple PHP remote file inclusion vulnerabilities in lcxBBportal 0.1 Alpha 2 allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) portal/includes/po…
The search function in phpBB 2.x provides a search_id value that leaks the state of PHP's PRNG, which allows remote attackers to obtain potentially sensitive information, as demonstrated by a cross-a…
Multiple cross-site scripting (XSS) vulnerabilities in Claroline 1.8.10 allow remote attackers to inject arbitrary web script or HTML via the (1) query string to (a) announcements/messages.php; (b) l…
Multiple cross-site scripting (XSS) vulnerabilities in Claroline before 1.8.10 allow remote attackers to inject arbitrary web script or HTML via (1) the cwd parameter in a rqMkHtml action to document…
Unspecified vulnerability in phpBB before 3.0.1 has unknown impact and attack vectors related to "urls gone through redirect() being used within login_box()."
PHP remote file inclusion vulnerability in authentication/phpbb3/phpbb3.functions.php in phpRaider 1.0.7 and 1.0.7a, when register_globals is enabled, allows remote attackers to execute arbitrary PHP…
Multiple unspecified vulnerabilities in phpBB before 3.0.1 have unknown impact and attack vectors, related to "two minor security-related bugs."
Directory traversal vulnerability in forum/irc/irc.php in the PJIRC 0.5 module for phpBB allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the phpEx parameter.
Directory traversal vulnerability in admin/admin_xs.php in eXtreme Styles module (XS-Mod) 2.3.1 and 2.4.0 for phpBB allows remote attackers to include and execute arbitrary files via a .. (dot dot) i…
SQL injection vulnerability in kb.php in Fully Modded phpBB (phpbbfm) 80220 allows remote attackers to execute arbitrary SQL commands via the k parameter in an article action.
SQL injection vulnerability in filebase.php in the Filebase mod for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter.
Multiple PHP remote file inclusion vulnerabilities in the 123 Flash Chat Module for phpBB allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) 123fla…
Cross-site request forgery (CSRF) vulnerability in privmsg.php in phpBB 2.0.22 allows remote attackers to delete private messages (PM) as arbitrary users via a deleteall action.
SQL injection vulnerability in garage.php in phpBB Garage 1.2.0 Beta3 allows remote attackers to execute arbitrary SQL commands via the make_id parameter in a search action in browse mode.
PHP remote file inclusion vulnerability in includes/functions_mod_user.php in phpBBViet 02.03.07 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path par…
Multiple SQL injection vulnerabilities in directory.php in the Multi-Forums (aka Multi Host Forum Pro) module 1.3.3, for phpBB and Invision Power Board (IPB or IP.Board), allow remote attackers to ex…
PHP remote file inclusion vulnerability in includes/openid/Auth/OpenID/BBStore.php in phpBB Openid 0.2.0 allows remote attackers to execute arbitrary PHP code via a URL in the openid_root_path parame…
contrib/mx_glance_sdesc.php in the mx_glance 2.3.3 module for mxBB places a critical security check within a comment because of a missing comment delimiter, which allows remote attackers to conduct r…
PHP remote file inclusion vulnerability in htmls/forum/includes/topic_review.php in UniversiBO 1.3.4 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.…
PHP remote file inclusion vulnerability in includes/archive/archive_topic.php in IntegraMOD Nederland 1.4.2 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path para…
Multiple PHP remote file inclusion vulnerabilities in phpBB Plus 1.53, and 1.53a before 20070922, when register_globals is enabled, allow remote attackers to execute arbitrary PHP code via a URL in t…
Cross-site scripting (XSS) vulnerability in profile.php in phpBB XS 2 allows remote attackers to inject arbitrary web script or HTML via the selfdes parameter in a profile_info editprofile action.
PHP remote file inclusion vulnerability in language/lang_german/lang_main_album.php in phpBB Plus 1.53, and 1.53a before 20070922, allows remote attackers to execute arbitrary PHP code via a URL in t…
SQL injection vulnerability in index.php in the Ktauber.com StylesDemo mod for phpBB 2.0.xx allows remote attackers to execute arbitrary SQL commands via the s parameter.
SQL injection vulnerability in links.php in the Links MOD 1.2.2 and earlier for phpBB 2.0.22 and earlier allows remote attackers to execute arbitrary SQL commands via the start parameter in a search…
PHP remote file inclusion vulnerability in link_main.php in the SupaNav 1.0.0 module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in phpbb/sendmsg.php in FlashBB 1.1.8 and earlier allows remote attackers to execute arbitrary code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in download.php in the Adam van Dongen Forum (com_forum) component (aka phpBB component) 1.2.4RC3 and earlier for Mambo allows remote attackers to execute arbi…
SQL injection vulnerability in the IP-Search functionality in the IP-Tracking Mod for phpBB 2.0.x allows remote authenticated administrators to execute arbitrary SQL commands via the Search Query fie…
PHP remote file inclusion vulnerability in subscp.php in Fully Modded phpBB2 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
Multiple PHP remote file inclusion vulnerabilities in Extreme PHPBB2 3.0 Pre Final allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) functions.php…
PHP remote file inclusion vulnerability in admin/admin_album_otf.php in the MX Smartor Full Album Pack (FAP) 2.0 RC1 module for mxBB allows remote attackers to execute arbitrary PHP code via a URL in…
PHP remote file inclusion vulnerability in mutant_functions.php in the Mutant 0.9.2 portal for phpBB 2.2 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path paramet…
Multiple PHP remote file inclusion vulnerabilities in CodeBB 1.1b3 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) pass_code.php or…
PHP remote file inclusion vulnerability in MOD_forum_fields_parse.php in the Forum picture and META tags 1.7 module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the ph…
PHP remote file inclusion vulnerability in db/mysql.php in the Eve-Nuke 0.1 (EN-Forums) module for PHP-Nuke allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path para…
PHP remote file inclusion vulnerability in includes/usercp_register.php in phpBB 2.0.19 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter. NOTE: this i…
PHP remote file inclusion vulnerability in includes/functions.php in the Dimension module of phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter. N…
SQL injection vulnerability in forum.php in the Minerva mod 2.0.21 build 238a and earlier for phpBB allows remote attackers to execute arbitrary SQL commands via the c parameter.
PHP remote file inclusion vulnerability in includes/not_mem.php in the Add Name module for PHP allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
Multiple PHP remote file inclusion vulnerabilities in Premod SubDog 2 allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) functions_kb.php, (2) them…
PHP remote file inclusion vulnerability in includes/functions_mod_user.php in phpBB Import Tools Mod 0.1.4 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_roo…
PHP remote file inclusion vulnerability in includes/bb_usage_stats.php in maluinfo 206.2.38 for Brazilian PHPBB allows remote attackers to execute arbitrary PHP code via the phpbb_root_path parameter…
PHP remote file inclusion vulnerability in includes/functions_mod_user.php in phpBB Insert User 0.1.2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_pat…
Cross-site scripting (XSS) vulnerability in guestbook.php in Advanced Guestbook 2.4 for phpBB allows remote attackers to inject arbitrary web script or HTML via the entry parameter. NOTE: this issue…
SQL injection vulnerability in guestbook.php in Advanced Guestbook 2.4 for phpBB allows remote attackers to execute arbitrary SQl commands via the entry parameter.
PHP remote file inclusion vulnerability in phpbb_security.php in phpBB Security 1.0.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the php_root_path parameter.
PHP remote file inclusion vulnerability in functions.php in Extreme phpBB (aka phpBB Extreme) 3.0.1 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in includes/functions_nomoketos_rules.php in the NoMoKeTos Rules 0.0.1 module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the…
PHP remote file inclusion vulnerability in phpbb/getmsg.php in FlashBB 1.1.5 and earlier allows remote attackers to execute arbitrary code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in admin_rebuild_search.php in phpbb_wordsearch allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
phpBB 2.0.20 does not verify user-specified input variable types before being passed to type-dependent functions, which allows remote attackers to obtain sensitive information, as demonstrated by the…
phpBB 2.0.20 does not properly verify user-specified input variables used as limits to SQL queries, which allows remote attackers to obtain sensitive information via a negative LIMIT specification, a…
PHP remote file inclusion vulnerability in includes/class_template.php in Categories hierarchy (aka CH or mod-CH) 2.1.2 in ptirhiikmods allows remote attackers to execute arbitrary PHP code via a URL…
PHP remote file inclusion vulnerability in config.php in phpBB ezBoard converter (ezconvert) 0.2 allows remote attackers to execute arbitrary PHP code via a URL in the ezconvert_dir parameter.
PHP remote file inclusion vulnerability in includes/functions.php in phpBB++ Build 100 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in includes/functions.php in Phpbb Tweaked 3 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in includes/functions.php in Omegaboard 1.0beta4 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in portal.php in Cerulean Portal System 0.7b allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in includes/functions.php in phpBB2-MODificat 0.2.0 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path paramete…
PHP remote file inclusion vulnerability in includes/usercp_viewprofile.php in Hailboards 1.2.0 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in configure.php in Vu Le An Virtual Path (VirtualPath) 1.0 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in include/irc/phpIRC.php in Drunken:Golem Gaming Portal 0.5.1 Alpha 2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb…
PHP remote file inclusion vulnerability in functions.php in EclipseBB 0.5.0 Lite allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
Multiple PHP remote file inclusion vulnerabilities in Xero Portal 1.2 allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter to (1) admin_linkdb.php, (2) admi…
Unspecified vulnerability in phpBB before 2.0.22 has unknown impact and remote attack vectors related to "criteria for 'bad' redirection targets."
Unspecified vulnerability in phpBB before 2.0.22 has unknown impact and remote attack vectors related to a "negative start parameter."
Certain forms in phpBB before 2.0.22 lack session checks, which has unknown impact and remote attack vectors.
PHP remote file inclusion vulnerability in includes/archive/archive_topic.php in Phpbbxtra 2.0 allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in zufallscodepart.php in AMAZONIA MOD for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
Cross-site request forgery (CSRF) vulnerability in phpBB 2.0.21 allows remote authenticated users to send unauthorized messages as an arbitrary user via unspecified vectors. NOTE: the provenance of…
Cross-site scripting (XSS) vulnerability in toplist.php in PhpBB Toplist 1.3.7 allows remote attackers to inject arbitrary HTML or web script via the (1) Name and (2) Information fields when adding a…
Cross-site scripting (XSS) vulnerability in the private message box implementation (privmsg.php) in phpBB 2.0.x allows remote authenticated users to inject arbitrary web script or HTML via the "Messa…
SQL injection vulnerability in admin_hacks_list.php in the Nivisec Hacks List 1.21 and earlier phpBB module allows remote attackers to execute arbitrary SQL commands via the hack_id parameter.
PHP remote file inclusion vulnerability in admin/modules_data.php in the phpBB module Spider Friendly 1.3.10 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_r…
PHP remote file inclusion vulnerability in player/includes/common.php in Teake Nutma Foing, as modified in Fully Modded phpBB (phpbbfm) 2021.4.40, allows remote attackers to execute arbitrary PHP cod…
Multiple PHP remote file inclusion vulnerabilities in Teake Nutma Foing, as modified in Fully Modded phpBB (phpbbfm) 2021.4.40 and earlier, allow remote attackers to execute arbitrary PHP code via a…
PHP remote file inclusion vulnerability in groupcp.php in phpBB 2.0.10 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter. NOTE: CVE and the…
PHP remote file inclusion vulnerability in includes/functions_newshr.php in the News Defilante Horizontale 4.1.1 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via…
PHP remote file inclusion vulnerability in archive/archive_topic.php in pbpbb archive for search engines (SearchIndexer) (aka phpBBSEI) for phpBB allows remote attackers to execute arbitrary PHP code…
PHP remote file inclusion vulnerability in admin/admin_spam.php in the SpamOborona 1.0b and earlier phpBB module allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path…
PHP remote file inclusion vulnerability in mods/iai/includes/constants.php in the PlusXL 20_272 and earlier phpBB module allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_r…
PHP remote file inclusion vulnerability in includes/functions_mod_user.php in the ACP User Registration (MMW) 1.00 module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in…
Multiple PHP remote file inclusion vulnerabilities in Dimitri Seitz Security Suite IP Logger in dwingmods for phpBB allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_pa…
PHP remote file inclusion vulnerability in language/lang/lang_contact_faq.php in the Prillian French 0.8.0 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via a URL…
PHP remote file inclusion vulnerability in language/lang_french/lang_prillian_faq.php in the Prillian French 0.8.0 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code v…
PHP remote file inclusion vulnerability in includes/archive/archive_topic.php in Buzlas 2006-1 Full allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
PHP remote file inclusion vulnerability in shoutbox.php in the Ajax Shoutbox 0.0.5 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path…
PHP remote file inclusion vulnerability in includes/antispam.php in the SpamBlockerMODv 1.0.2 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb…