Medium severity6.1NVD Advisory· Published Jan 7, 2026· Updated Jun 17, 2026
CVE-2026-0670
CVE-2026-0670
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:wikisource:proofread_page:1.39:*:*:*:*:mediawiki:*:*+ 3 more
- 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:*:*
- Range: 1.45, 1.44, 1.43, 1.39
Patches
Vulnerability mechanics
References
2- gerrit.wikimedia.org/r/q/I7c028db5ed81843aacd596b0ee4dc2980f5b6e3cnvdPatch
- phabricator.wikimedia.org/T409423nvdExploitIssue Tracking
News mentions
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