CVE-2025-7840 | Campcodes Online Movie Theater Seat Reservation System 1.0 Reserve Your Seat Page /index.php?page=reserve Firstname/Lastname cross site scripting

A vulnerability was found in Campcodes Online Movie Theater Seat Reservation System 1.0. It has been classified as problematic. This affects an unknown part of the file /index.php?page=reserve of the component Reserve Your Seat Page. The manipulation of the argument Firstname/Lastname leads to cross site scripting.

This vulnerability is uniquely identified as CVE-2025-7840. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.