A vulnerability was found in MassEditRegex Extension up to 1.39.12/1.42.6/1.43.1 on Mediawiki and classified as problematic. This issue affects some unknown processing. The manipulation leads to cross site scripting.
The identification of this vulnerability is CVE-2025-53500. The attack may be initiated remotely. There is no exploit available.
It is recommended to upgrade the affected component.
