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.Action/mediawiki.Action.Edit.Preview.Js, resources/src/mediawiki.Page.Preview.Js. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
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
debian 14	mediawiki	=1:1.43.3+dfsg-1 \|\| >=0 <1:1.43.5+dfsg-1	1:1.43.5+dfsg-1

Aliases

1. CVE-2025-616372. NVD-2025-616373. OSV-DEBIAN-2025-616374. OSV-2025-616375. SECURITY-TRACKER-CVE-2025-61637

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