CVE-2021-41660

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-01-24 · updated 2026-06-17
Weakness: CWE-89

Description

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: 1.0

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-06-092421
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVE-nu11-06-092421

Get alerted when CVE-2021-41660 or the next vulnerability affects your stack