Fluid Attacks Database

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Language/mediawiki.Language.Js. This issue affects MediaWiki: from * before 1.39.15, 1.43.5, 1.44.2.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 14	mediawiki	=1:1.43.3+dfsg-1 \|\| >=0 <1:1.43.5+dfsg-1	1:1.43.5+dfsg-1
debian 12	mediawiki	=1:1.39.10-1 \|\| =1:1.39.10-1~deb12u1 \|\| =1:1.39.12-1~deb12u1 \|\| =1:1.39.13-1~deb12u1 \|\| =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 \|\| =1:1.39.7-1 \|\| =1:1.39.7-1~deb12u1 \|\| =1:1.39.8-1 \|\| >=0 <1:1.39.17-1~deb12u1	1:1.39.17-1~deb12u1
debian 13	mediawiki	=1:1.43.3+dfsg-1 \|\| =1:1.43.5+dfsg-1 \|\| >=0 <1:1.43.6+dfsg-1~deb13u1	1:1.43.6+dfsg-1~deb13u1

Aliases

1. CVE-2025-112612. NVD-2025-112613. OSV-DEBIAN-2025-112614. OSV-2025-112615. SECURITY-TRACKER-CVE-2025-11261

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