SourceCodester Employee and Visitor Gate Pass Logging System delete_users sql injection

A vulnerability, which was classified as critical, has been found in SourceCodester Employee and Visitor Gate Pass Logging System 1.0. This issue affects the function delete_users of the file /classes/Users.php?f=delete. The manipulation of the argument id leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-268139.