PHPGurukul Apartment Visitors Management System Sign In index.php sql injection

A vulnerability has been found in PHPGurukul Apartment Visitors Management System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /index.php of the component Sign In. The manipulation of the argument username leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.