CVE-2026-36233: Itsourcecode Online Student Enrollment System

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A SQL injection vulnerability was found in the assignInstructorSubjects.php file of itsourcecode Online Student Enrollment System v1.0. The reason for this issue is that attackers can inject malicious code via the parameter "subjcode" and use it directly in SQL queries without the need for appropriate cleaning or validation.

Affected products

• Itsourcecode Online Student Enrollment System: version 1.0 only

Published 2026-04-10. Last modified 2026-06-17.