CVE-2025-62699 | CheckUser Extension up to 1.38 on Mediawiki information disclosure

October 21, 2025 Yanac

A vulnerability marked as problematic has been reported in CheckUser Extension up to 1.38 on Mediawiki. Affected by this vulnerability is an unknown functionality. Performing manipulation results in information disclosure.

This vulnerability is cataloged as CVE-2025-62699. It is possible to initiate the attack remotely. There is no exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More