Fluid Attacks Database

Description

An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, and 1.39.x before 1.39.4. BlockLogFormatter.php in BlockLogFormatter allows XSS in the partial blocks feature.

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 \|\| >=0 <1:1.39.4-1~deb12u1	1:1.39.4-1~deb12u1
debian 13	mediawiki	>=0 <1:1.39.4-1	1:1.39.4-1
debian 14	mediawiki	>=0 <1:1.39.4-1	1:1.39.4-1

Aliases

1. CVE-2023-366752. NVD-2023-366753. OSV-DEBIAN-2023-366754. OSV-2023-366755. SECURITY-TRACKER-CVE-2023-36675

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