CVE-2025-61647 | CheckUser on Wikimedia UserInfoHandler.Php information disclosure (EUVD-2025-206645)
A vulnerability described as problematic has been identified in CheckUser on Wikimedia. This affects an unknown part of the file src/Api/Rest/Handler/UserInfoHandler.Php. Such manipulation leads to information disclosure.
This vulnerability is documented as CVE-2025-61647. The attack can be executed remotely. There is not any exploit available.