Search Results (525 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-11937 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 - SecurePoll Extension allows Stored XSS.This issue affects Mediawiki - SecurePoll Extension: master.
CVE-2025-6927 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-15 5.3 Medium
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/specials/pagers/BlockListPager.Php, includes/api/ApiQueryBlocks.Php. This issue affects MediaWiki: from >= 1.42.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0.
CVE-2025-62671 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 - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: master.
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-2025-62697 2 Mediawiki, Wikimedia 2 Mediawiki, Languageselector 2026-04-15 N/A
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in The Wikimedia Foundation Mediawiki - LanguageSelector Extension allows Code Injection.This issue affects Mediawiki - LanguageSelector Extension: from master before 1.39.
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-2025-62653 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-2025-62702 2 Mediawiki, Wikimedia 2 Mediawiki, Pagetriage 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - PageTriage Extension allows Stored XSS.This issue affects Mediawiki - PageTriage Extension: from master before 1.44.
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-2025-62701 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 - Wikistories allows Stored XSS.This issue affects Mediawiki - Wikistories: from master before 1.44.
CVE-2025-61766 1 Mediawiki 1 Mediawiki 2026-04-15 6.5 Medium
Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to version 1.0.0, infinite recursion can occur if a user queries a bucket using the `!=` comparator. This will result in PHP's call stack limit exceeding, and/or increased memory consumption, potentially leading to a denial of service. Version 1.0.0 contains a patch for the issue.
CVE-2025-62663 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 - UploadWizard Extension allows Stored XSS.This issue affects Mediawiki - UploadWizard Extension: from master before 1.39.
CVE-2025-62700 1 Mediawiki 2 Mediawiki, Multiboilerplate 2026-04-15 N/A
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - MultiBoilerplate Extensionmaste allows Stored XSS.This issue affects Mediawiki - MultiBoilerplate Extensionmaste: from master before 1.39.
CVE-2025-62695 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 - WikiLambda Extension allows Stored XSS.This issue affects Mediawiki - WikiLambda Extension: master.
CVE-2025-6926 1 Mediawiki 1 Mediawiki 2026-04-15 8.8 High
Improper Authentication vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows : Bypass Authentication.This issue affects Mediawiki - CentralAuth 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-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.
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-2025-62696 1 Mediawiki 1 Mediawiki 2026-04-15 N/A
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in The Wikimedia Foundation Mediawiki Foundation - Springboard Extension allows Command Injection.This issue affects Mediawiki Foundation - Springboard Extension: master.
CVE-2025-61658 2 Mediawiki, Wikimedia 2 Checkuser, Checkuser 2026-04-14 4.3 Medium
Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/GlobalContributions/GlobalContributionsPager.Php. This issue affects CheckUser: from * before 1.43.4, 1.44.1.
CVE-2025-67476 2 Mediawiki, Wikimedia 2 Mediawiki, Mediawiki 2026-04-14 4.3 Medium
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/ImportableOldRevisionImporter.Php. This issue affects MediaWiki: from * before 1.44.3, 1.45.1.