Fluid Attacks Database

Description

An issue was discovered in includes/CommentFormatter/CommentParser.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1. XSS can occur because of mishandling of the 0x1b character, as demonstrated by Special:RecentChanges#%1b0000000.

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 <1:1.39.7-1	1:1.39.7-1
debian 14	mediawiki	>=0 <1:1.39.7-1	1:1.39.7-1

Aliases

1. CVE-2024-345072. NVD-2024-345073. OSV-DEBIAN-2024-345074. OSV-2024-345075. SECURITY-TRACKER-CVE-2024-34507

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