2 matches found
CVE-2025-53478
The CVE-2025-53478 issue affects the MediaWiki CheckUser extension, specifically the Special:Investigate interface. It is a reflected XSS flaw caused by improper escaping of internationalized system messages rendered on the “IPs and User agents” tab. Affected versions include 1.39.x before 1.39.1...
5.4CVSS5.9AI score0.00174EPSS
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