CVE-2025-53500 Stored XSS in MassEditRegex

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - MassEditRegex Extension allows Stored XSS.This issue affects Mediawiki - MassEditRegex Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from...

CVE-2025-53490

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - CampaignEvents Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - CampaignEvents Extension: from 1.43.X before 1.43.2...

CVE-2025-53502

CVE-2025-53502 targets Wikimedia Foundation MediaWiki, specifically the FeaturedFeeds Extension. Affected versions are 1.39.x, 1.42.x, and 1.43.x due to Improper Input Validation exposing Cross-Site Scripting (XSS). The issue is described as an XSS vulnerability arising from input handling within...

CVE-2025-53502 HTML injection in FeaturedFeeds

Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki - FeaturedFeeds Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X...

CVE-2025-53489 XSS in GoogleDocs4MW

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - GoogleDocs4MW Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - GoogleDocs4MW Extension: from 1.42.X before 1.42.7, from 1.43.X before...

CVE-2025-53490 Multiple XSS in CampaignEvents

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - CampaignEvents Extension allows Cross-Site Scripting XSS.This issue affects Mediawiki - CampaignEvents Extension: from 1.43.X before 1.43.2...

Wikimedia Mediawiki MassEditRegex Extension 安全漏洞

Wikimedia Mediawiki MassEditRegex Extension is a Wikimedia Foundation extension for wiki projects. A security vulnerability exists in Wikimedia Mediawiki MassEditRegex Extension that stems from improper input neutralization and could lead to a stored cross-site scripting attack. The following...

Wikimedia Mediawiki CentralAuth Extension 安全漏洞

The Wikimedia Mediawiki CentralAuth Extension is a Wikimedia Foundation extension for integration and unified login between wiki projects. A security vulnerability exists in Wikimedia Mediawiki CentralAuth Extension versions prior to 1.39.13, prior to 1.42.7, and prior to 1.43.2, which stems from...

Wikimedia Mediawiki FeaturedFeeds Extension 安全漏洞

The Wikimedia Mediawiki FeaturedFeeds Extension is a Wikimedia Foundation extension for wiki projects. A security vulnerability exists in Wikimedia Mediawiki FeaturedFeeds Extension versions 1.39.x, 1.42.x, and 1.43.x, which stems from insufficient input validation and could lead to cross-site...

Wikimedia Mediawiki CampaignEvents Extension 安全漏洞

Wikimedia Mediawiki CampaignEvents Extension is a Wikimedia Foundation extension for wiki projects. A security vulnerability exists in Wikimedia Mediawiki CampaignEvents Extension 1.43.2 prior to version 1.43.x. The vulnerability stems from improper input neutralization and could lead to cross-si...

Wikimedia Mediawiki GoogleDocs4MW Extension 安全漏洞

The Wikimedia Mediawiki GoogleDocs4MW Extension is a Wikimedia Foundation extension for wiki projects. A security vulnerability in Wikimedia Mediawiki GoogleDocs4MW Extension version 1.42.7 prior to 1.42.x and 1.43.2 prior to 1.43.x, which stems from improper input neutralization, could lead to a...

CVE-2025-53493

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - MintyDocs Extension allows Stored XSS.This issue affects Mediawiki - MintyDocs Extension: from 1.43.X before 1.43.2...

CVE-2025-53494

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, fr...

PT-2025-27764

Name of the Vulnerable Software and Affected Versions Wikimedia Foundation Vector versions 1.40.0 through 1.42.6 Wikimedia Foundation Vector version 1.43.0 Wikimedia Foundation Vector version 1.43.1 Wikimedia Foundation Vector version 1.44.0 Description The software contains an Improper...

PT-2025-27761

Name of the Vulnerable Software and Affected Versions AbuseFilter versions prior to 1.43.2 AbuseFilter version 1.44.0 Description A security issue exists in the Wikimedia Foundation AbuseFilter, specifically within the AuthManager.Php file. The vulnerability is related to program files...

CVE-2025-23073

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - GlobalBlocking Extension allows Retrieve Embedded Sensitive Data. This issue briefly impacted the master branch of MediaWiki’s GlobalBlocking Extension...

CVE-2021-30458

An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a tag, bypassing sanitization steps, and potentially allowing for XSS...

CVE-2020-36324

Wikimedia Quarry analytics-quarry-web before 2020-12-15 allows Reflected XSS because app.py does not explicitly set the application/json content type...

CVE-2018-25065

A vulnerability was found in Wikimedia mediawiki-extensions-I18nTags and classified as problematic. This issue affects some unknown processing of the file I18nTagsbody.php of the component Unlike Parser. The manipulation leads to cross site scripting. The attack may be initiated remotely. The...

CVE-2019-12471

Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6...