CVE-2026-13042 | RPB Chessboard Plugin up to 8.1.2 on WordPress Comment Content cross site scripting

A vulnerability was found in RPB Chessboard Plugin up to 8.1.2 on WordPress. It has been declared as problematic. The affected element is an unknown function of the component Comment Content. Executing a manipulation can lead to cross site scripting.

This vulnerability is tracked as CVE-2026-13042. The attack can be launched remotely. No exploit exists.