CVE-2023-51704

mediawiki: 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

CVE-2023-51704 is fixed in mediawiki on 1 platform, first by DEBIAN-CVE-2023-51704, released December 22, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
6.1
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0068
52nd percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
mediawiki · Debian 11.6 (bullseye) 1:1.35.13-1+deb11u3 DLA-3896-1 Sep 26, 2024
mediawiki · Debian 12.15 (bookworm) 1:1.39.7-1~deb12u1 DEBIAN-CVE-2023-51704 Dec 22, 2023
mediawiki · Debian 13.5 (trixie) 1:1.39.6-1 DEBIAN-CVE-2023-51704 Dec 22, 2023
mediawiki · Debian 14 1:1.39.6-1 DEBIAN-CVE-2023-51704 Dec 22, 2023

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