CVE-2020-36084: Jkev Responsive E-Learning System

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

SQL Injection vulnerability in SourceCodester Responsive E-Learning System 1.0 allows remote attackers to inject sql query in /elearning/delete_teacher_students.php?id= parameter via id field.

Affected products

• Jkev Responsive E-Learning System: version 1.0 only

Published 2025-02-05. Last modified 2026-06-17.