5.4
CVSSv3

CVE-2024-23172

Published: 12/01/2024 Updated: 18/01/2024
CVSS v3 Base Score: 5.4 | Impact Score: 2.7 | Exploitability Score: 2.3
VMScore: 0

Vulnerability Summary

An issue exists in the CheckUser extension in MediaWiki prior to 1.35.14, 1.36.x up to and including 1.39.x prior to 1.39.6, and 1.40.x prior to 1.40.2. XSS can occur via message definitions. e.g., in SpecialCheckUserLog.

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