A vulnerability was identified in SourceCodester Online Reviewer Management System 1.0. Impacted is an unknown function of the file /reviewer_0/admins/assessments/examproper/btn_functions.php. The manipulation of the argument access_code leads to sql injection. The attack can be initiated remotely. The exploit is publicly available and might be used.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.