projectworlds Online Doctor Appointment Booking System patientupdateprofile.php sql injection

A vulnerability was found in projectworlds Online Doctor Appointment Booking System 1.0. It has been classified as critical. Affected is an unknown function of the file /patient/patientupdateprofile.php. The manipulation of the argument patientFirstName leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Other parameters might be affected as well.