CVE-2025-6597 | Wikimedia MediaWiki up to 1.39.12/1.42.6/1.43.1/1.43.x AuthManager.Php Remote Code Execution

A vulnerability was found in Wikimedia MediaWiki up to 1.39.12/1.42.6/1.43.1/1.43.x. It has been declared as critical. This affects an unknown part of the file includes/auth/AuthManager.Php. The manipulation results in Remote Code Execution.

This vulnerability was named CVE-2025-6597. The attack may be performed from remote. There is no available exploit.

It is recommended to upgrade the affected component.