SourceCodester Online Library System controller.php cross site scripting

A vulnerability was found in SourceCodester Online Library System 1.0. It has been rated as problematic. This issue affects some unknown processing of the file admin/users/controller.php. The manipulation of the argument user_name 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-259469 was assigned to this vulnerability.