CVE-2021-41660: Patient Appointment Scheduler System Project Patient Appointment Scheduler System

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

SQL injection vulnerability in Sourcecodester Patient Appointment Scheduler System v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username and password fields to login.php.

Affected products

• Patient Appointment Scheduler System Project Patient Appointment Scheduler System: version 1.0 only

Published 2022-01-24. Last modified 2026-06-17.