A SQL injection vulnerability exists in the SourceCodester PQMS (Patient Queue Management System) 1.0 in the api_patient_schedule.php endpoint. The appointmentID parameter is not properly sanitized, allowing attackers to execute arbitrary SQL commands.
https://www.sourcecodester.com/php/18348/patients-waiting-area-queue-management-system.html
https://github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63718/README8.md