Vulnerability CVE-2023-51704


Published: 2023-12-22

Description:
An issue was discovered 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. In includes/logging/RightsLogFormatter.php, group-*-member messages can result in XSS on Special:log/rights.

 References:
https://phabricator.wikimedia.org/T347726

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