CVE-2026-0670
Stored XSS through a system message and a user-provided parameter in ProofreadPage
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.
CVSS 3.1 · 6.1 Medium
EPSS < 1%
KEV · Not listed
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