CVE-2023-51704

6.1 MEDIUM

Published: December 22, 2023 Modified: November 04, 2025

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://lists.debian.org/debian-lts-announce/2024/04/msg00018.html

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY/

Source: cve@mitre.org

https://phabricator.wikimedia.org/T347726

Source: cve@mitre.org

Exploit Patch Vendor Advisory

https://lists.debian.org/debian-lts-announce/2024/04/msg00018.html