SourceCodester Pisay Online E-Learning System controller.php unrestricted upload

A vulnerability has been found in SourceCodester Pisay Online E-Learning System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /lesson/controller.php. The manipulation of the argument file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262489 was assigned to this vulnerability.