Campcodes Complete Web-Based School Management System timetable_update_form.php cross site scripting

A vulnerability, which was classified as problematic, has been found in Campcodes Complete Web-Based School Management System 1.0. This issue affects some unknown processing of the file /view/timetable_update_form.php. The manipulation of the argument grade leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263117 was assigned to this vulnerability.