CVE-2025-67483

published 2026-02-03

CVE-2025-67483: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability…

Priority P4 24 medium 6.1 CVSS 3.1

AV N AC L PR N UI R S C C L I L A N

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.Page.Preview.Js.

This issue affects MediaWiki: from * before 1.43.6, 1.44.3, 1.45.1.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	mediawiki	< mediawiki 1:1.43.6+dfsg-1 (forky)	mediawiki 1:1.43.6+dfsg-1 (forky)
mediawiki	mediawiki	—	—
mediawiki	mediawiki	>= 0 < 1:1.43.6+dfsg-1~deb13u1	1:1.43.6+dfsg-1~deb13u1
mediawiki	mediawiki	>= 0 < 1:1.43.6+dfsg-1	1:1.43.6+dfsg-1
mediawiki	mediawiki	>= 1.43.0 < 1.43.6	1.43.6
mediawiki	mediawiki	>= 1.44.0 < 1.44.3	1.44.3
wikimedia_foundation	mediawiki	>= * < 1.43.6, 1.44.3, 1.45.1	1.43.6, 1.44.3, 1.45.1

CVSS provenance

nvd v3.1 6.1 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd v4.0 0.0 NONE CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

vendor_redhat 3.7 NONE

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CWE-79