CVE-2025-61766

CVE-2025-61766 affects the MediaWiki extension Bucket prior to 1.0.0, where querying a bucket with the != comparator can cause infinite recursion, exceeding PHP call stack or memory and potentially enabling a denial of service. The issue is mitigated by upgrading to version 1.0.0 or later (patch ...

CVE-2025-61766 Bucket vulnerable to infinite recursion when querying a bucket using the != operator

Bucket is a MediaWiki extension to store and retrieve structured data on articles. Prior to version 1.0.0, infinite recursion can occur if a user queries a bucket using the != comparator. This will result in PHP's call stack limit exceeding, and/or increased memory consumption, potentially leadin...