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Status published
Low
CVE-2025-61639
Suppressed blocked IP is visible in Special:BlockList, RC, and other places
Vulnerability Description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/logging/ManualLogEntry.Php, includes/recentchanges/RecentChangeFactory.Php, includes/recentchanges/RecentChangeStore.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-6927
Autoblocks from global account suppressions are publicly visible
Low
2.3
Affected Vendor
Wikimedia Foundation
View all reports →Affected Software
MediaWiki
Vulnerable Versions:
*
Timeline
Official Publish:
February 2nd, 2026
Last Modified:
February 3rd, 2026
Added to House:
July 22nd, 2026