SourceCodester Best Fee Management System admin_class.php login sql injection

A vulnerability was found in SourceCodester Best Fee Management System. It has been rated as critical. Affected by this issue is the function login of the file admin_class.php. The manipulation of the argument username leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-205658 is the identifier assigned to this vulnerability.