Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows Cross-Site Scripting (XSS).This issue affects MediaWiki - ProofreadPage Extension: 1.45, 1.44, 1.43, 1.39.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.1 · wikisourceNVD modified 2026-10-26 21:10
Affected (CPE criteria) 4
cpe:2.3:a:wikisource:proofread_page:1.39:*:*:*:*:mediawiki:*:*cpe:2.3:a:wikisource:proofread_page:1.43:*:*:*:*:mediawiki:*:*cpe:2.3:a:wikisource:proofread_page:1.44:*:*:*:*:mediawiki:*:*cpe:2.3:a:wikisource:proofread_page:1.45:*:*:*:*:mediawiki:*:*
References 2
- https://gerrit.wikimedia.org/r/q/I7c028db5ed81843aacd596b0ee4dc2980f5b6e3c Patch
- https://phabricator.wikimedia.org/T409423 Exploit, Issue Tracking