CVE-2021-27314

9.8 criticalEPSS 12%

Critical (9.8) in doctor appointment system project doctor appointment system. EPSS 12% chance of exploitation in the next 30 days.

SQL injection in admin.php in doctor appointment system 1.0 allows an unauthenticated attacker to insert malicious SQL queries via username parameter at login page.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 12% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

doctor_appointment_system_project:doctor_appointment_system

References

https://packetstormsecurity.com/files/161641/Doctor-Appointment-System-1.0-SQL-Injection.html
https://packetstormsecurity.com/files/161641/Doctor-Appointment-System-1.0-SQL-Injection.html

Check your stack JSON