A vulnerability was found in Wikimedia AbuseFilter up to 1.43.1/1.43.x and classified as problematic. Affected by this vulnerability is an unknown functionality of the file includes/auth/AuthManager.Php. Executing a manipulation can lead to information disclosure.
This vulnerability is handled as CVE-2025-6592. The attack can be executed remotely. There is not any exploit available.
It is suggested to upgrade the affected component.