A vulnerability was found in Campcodes Online Examination System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /adminpanel/admin/query/addCourseExe.php. The manipulation of the argument course_name leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-264454 is the identifier assigned to this vulnerability.