CVE-2022-28531: Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System

Critical severity, CVSS 9.8. EPSS: 14.6% chance of exploitation in the next 30 days.

Sourcecodester Covid-19 Directory on Vaccination System1.0 is vulnerable to SQL Injection via the admin/login.php txtusername (aka Username) field.

Affected products

• Covid-19 Directory On Vaccination System Project Covid-19 Directory On Vaccination System: version 1.0 only

Published 2022-05-20. Last modified 2026-06-17.