CVE-2025-62656
GlobalBlocking Special:GlobalBlockList vulnerable to message key stored XSS
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki GlobalBlocking extension allows Stored XSS.This issue affects MediaWiki GlobalBlocking extension: 1.43, 1.44.
CVSS 4.0 · 5.8 Medium
EPSS < 1%
KEV · Not listed
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