SourceCodester Clinics Patient Management System Login Page index.php sql injection

A vulnerability has been found in SourceCodester Clinics Patient Management System 2.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /pms/index.php of the component Login Page. The manipulation of the argument user_name with the input admin' or '1'='1 leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.