Fluid Attacks Database

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	mediawiki	=1:1.39.2-1 \|\| =1:1.39.4-1 \|\| =1:1.39.4-1~deb12u1 \|\| =1:1.39.4-2 \|\| =1:1.39.5-1 \|\| =1:1.39.5-1~deb12u1 \|\| =1:1.39.6-1 \|\| >=0 <1:1.39.7-1~deb12u1	1:1.39.7-1~deb12u1
debian 13	mediawiki	>=0 <1:1.39.6-1	1:1.39.6-1
debian 14	mediawiki	>=0 <1:1.39.6-1	1:1.39.6-1

Aliases

1. CVE-2023-517042. NVD-2023-517043. OSV-DEBIAN-2023-517044. OSV-2023-517045. SECURITY-TRACKER-CVE-2023-51704

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