SourceCodester Online Courseware activateall.php sql injection

A vulnerability classified as critical was found in SourceCodester Online Courseware 1.0. Affected by this vulnerability is an unknown functionality of the file admin/activateall.php. The manipulation of the argument selector 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-259597 was assigned to this vulnerability.