Badminton Center Management sql injection vulnerability (CNVD-2022-66682)

Badminton Center Management System is a badminton center management system. It provides an online and automated platform for badminton centers to manage their daily transactions and records. sql injection vulnerability exists in Badminton Center Management 1.0. An attacker can exploit this vulnerability to conduct SQL injection attacks via /bcms/classes/Master.php?f=delete_court_rental, id.