A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /admin/service.php of the component POST Parameter Handler. The manipulation of the argument service leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-229598 is the identifier assigned to this vulnerability.