Search Results (499 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2019-16738 3 Debian, Fedoraproject, Mediawiki 3 Debian Linux, Fedora, Mediawiki 2026-04-15 5.3 Medium
In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.
CVE-2025-61644 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Rcfilters/ui/WatchlistTopSectionWidget.Js. This issue affects MediaWiki: from * before > fb856ce9cf121e046305116852cca4899ecb48ca.
CVE-2025-62668 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Incorrect Default Permissions vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Resource Leak Exposure.This issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39.
CVE-2025-62653 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki PollNY extension allows Stored XSS.This issue affects MediaWiki PollNY extension: 1.39, 1.43, 1.44.
CVE-2025-12004 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Incorrect Permission Assignment for Critical Resource vulnerability in The Wikimedia Foundation Mediawiki - Lockdown Extension allows Privilege Abuse. Fixed in Mediawiki Core Action APIThis issue affects Mediawiki - Lockdown Extension: from master before 1.42.
CVE-2025-62657 1 Mediawiki 2 Mediawiki, Pageforms 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki PageForms extension allows Stored XSS.This issue affects MediaWiki PageForms extension: 1.44.
CVE-2025-62658 1 Mediawiki 2 Mediawiki, Watchanalytics 2026-04-15 N/A
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in The Wikimedia Foundation MediaWiki WatchAnalytics extension allows SQL Injection.This issue affects MediaWiki WatchAnalytics extension: 1.43, 1.44.
CVE-2025-6594 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 4.7 Medium
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Special.Apisandbox/ApiSandbox.Js. This issue affects MediaWiki: from 1.27.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0.
CVE-2025-6597 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 0.0 Low
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/auth/AuthManager.Php. This issue affects MediaWiki: from * before 1.39.13, 1.42.7, 1.43.2, 1.44.0.
CVE-2023-45359 1 Mediawiki 1 Vector Skin 2026-04-15 6.5 Medium
An issue was discovered in the Vector Skin component for MediaWiki before 1.39.5 and 1.40.x before 1.40.1. vector-toc-toggle-button-label is not escaped, but should be, because the line param can have markup.
CVE-2025-62665 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - Skin:BlueSky allows Stored XSS.This issue affects Mediawiki - Skin:BlueSky: from master before 1.39.
CVE-2025-7363 1 Mediawiki 1 Mediawiki 2026-04-15 5.4 Medium
The TitleIcon extension for MediaWiki is vulnerable to stored XSS through the #titleicon_unicode parser function. User input passed to this function is wrapped in an HtmlArmor object without sanitization and rendered directly into the page header, allowing attackers to inject arbitrary JavaScript. This issue affects Mediawiki - TitleIcon extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
CVE-2024-47812 1 Mediawiki 1 Mediawiki 2026-04-15 6 Medium
ImportDump is an extension for mediawiki designed to automate user import requests. Anyone who can edit the interface strings of a wiki (typically administrators and interface admins) can embed XSS payloads in the messages for dates, and thus XSS anyone who views Special:RequestImportQueue. This issue has been patched in commit `d054b95` and all users are advised to apply this commit to their branch. Users unable to upgrade may either Prevent access to Special:RequestImportQueue on all wikis, except for the global wiki; and If an interface administrator (or equivalent) level protection is available (which is not provided by default) on the global wiki, protect the affected messages up to that level. This causes the XSS to be virtually useless as users with those rights can already edit Javascript pages. Or Prevent access to Special:RequestImportQueue altogether.
CVE-2025-62667 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Stored XSS.This issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39.
CVE-2024-47612 2 Mediawiki, Miraheze 2 Mediawiki, Datadump 2026-04-15 3.5 Low
DataDump is a MediaWiki extension that provides dumps of wikis. Several interface messages are unescaped (more specifically, (datadump-table-column-queued), (datadump-table-column-in-progress), (datadump-table-column-completed), (datadump-table-column-failed)). If these messages are edited (which requires the (editinterface) right by default), anyone who can view Special:DataDump (which requires the (view-dump) right by default) can be XSSed. This vulnerability is fixed with 601688ee8e8808a23b102fa305b178f27cbd226d.
CVE-2025-62666 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Allocation of Resources Without Limits or Throttling vulnerability in The Wikimedia Foundation Mediawiki - CirrusSearch Extension allows HTTP DoS.This issue affects Mediawiki - CirrusSearch Extension: from master before 1.43.
CVE-2025-6593 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 N/A
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/user/User.Php. This issue affects MediaWiki: from 1.27.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0.
CVE-2025-62670 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - FlexDiagrams Extension allows Stored XSS.This issue affects Mediawiki - FlexDiagrams Extension: master.
CVE-2025-62654 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki QuizGame extension allows Stored XSS.This issue affects MediaWiki QuizGame extension: 1.39, 1.43, 1.44.
CVE-2025-6590 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 N/A
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/fields/HTMLUserTextField.Php. This issue affects MediaWiki: from * through 1.39.12, 1.42.76 1.43.1, 1.44.0.