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...

PT-2025-27808 · Mediawiki · Campaignevents Extension +1

Name of the Vulnerable Software and Affected Versions: Mediawiki - CampaignEvents Extension versions 1.43.X through 1.43.1 Description: The issue affects the Mediawiki - CampaignEvents Extension, allowing Cross-Site Scripting XSS due to improper neutralization of input during web page generation...

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...

CVE-2024-23171

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

The vulnerability of the CampaignEvents extension of the software platform for implementing the hypertext environment of MediaWiki allows a hacker to perform cross-site scripting attacks.

The vulnerability of the CampaignEvents extension of the software for implementing the hypertext environment in MediaWiki is related to improper input validation during the creation of web pages. Exploiting this vulnerability could allow a malicious actor to perform cross-site scripting attacks...

BIT-MEDIAWIKI-2024-23171

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

Cross site scripting

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

CVE-2024-23171

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

MediaWiki Cross-Site Scripting Vulnerability

MediaWiki is a suite of free and freely available web-based Wiki engines from the MediaWiki Foundation. It can be used to deploy in-house knowledge management and content management systems. A cross-site scripting vulnerability exists in MediaWiki versions prior to 1.35.14, 1.36.x through 1.39.6,...

CVE-2024-23171

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

CVE-2024-23171

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization i18n...

CVE-2024-23171

MediaWiki CVE-2024-23171 affects the CampaignEvents extension and multiple release streams: pre-1.35.14, 1.36.x–1.39.x before 1.39.6, and 1.40.x before 1.40.2. Root cause: improper input handling in CampaignEvents leads to cross-site scripting via the Special:EventDetails page through the x-xss l...