CVE-2026-36232: itsourcecode online_student_enrollment_system SQL Injection

Vulnerability summary

CVE-2026-36232 is a critical (CVSS 9.8) SQL Injection vulnerability in itsourcecode online_student_enrollment_system. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.6% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 10-04-2026
   PublishedVulnerability first disclosed.
2. 14-04-2026
   Last modifiedVulnerability information updated.

Description

A SQL injection vulnerability was found in the instructorClasses.php file of itsourcecode Online Student Enrollment System v1.0. The reason for this issue is that the 'classId' parameter from $_GET['classId'] is directly concatenated into the SQL query without any sanitization or validation.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.