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Product · Wikimedia Foundation

AbuseFilter

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.3
    CVE-2026-58027

    QueryAbuseFilter API can be used to see the hit count of private filters, which is hidden in the UI

    Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/Api/QueryAbuseFilters.Php. This issue affects AbuseFilter: from * before 1.46.0, 1.45.4,…

    Wikimedia Foundation AbuseFilter mediawiki mediawiki Debian Ubuntu