PHPGurukul COVID19 Testing Management System add-phlebotomist.php sql injection

A vulnerability classified as critical was found in PHPGurukul COVID19 Testing Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /add-phlebotomist.php. The manipulation of the argument empid leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.