SourceCodester Attendance and Payroll System update.php upload unrestricted upload

A vulnerability classified as critical has been found in SourceCodester Attendance and Payroll System 1.0. This affects the function upload of the file /marimar/guest/update.php. The manipulation of the argument image leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.