A vulnerability, which was classified as problematic, was found in GitHub Enterprise Server up to 3.8.12/3.9.7/3.10.4/3.11.2. This affects an unknown part of the component Tag Name Pattern Handler. The manipulation leads to cross site scripting.

This vulnerability is uniquely identified as CVE-2023-51381. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.