Wikimedia Foundation Mediawiki Proofreadpage Extension vulnerabilities

2 vulnerabilities

Known vulnerabilities in Wikimedia Foundation Mediawiki Proofreadpage Extension, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.1CVE-2026-0670wikimedia foundationmediawiki - proofreadpage extension+1
EPSS score
0.19%
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, 1.39.6.9CVE-2026-39838wikimedia foundationmediawiki - proofreadpage extension
EPSS score
0.45%
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows XSS Targeting Non-Script Elements. The issue has been remediated on the `master` branch, and in the release branches for MediaWiki versions 1.43, 1.44, and 1.45.