SourceCodester Simple Subscription Website manage_plan.php sql injection

A vulnerability classified as critical was found in SourceCodester Simple Subscription Website 1.0. Affected by this vulnerability is an unknown functionality of the file manage_plan.php. The manipulation of the argument id leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-258301 was assigned to this vulnerability.