CVE-2021-42668: Engineers Online Portal Project Engineers Online Portal

Critical severity, CVSS 9.8. EPSS: 4.7% chance of exploitation in the next 30 days.

A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter in the my_classmates.php web page.. As a result, an attacker can extract sensitive data from the web server and in some cases can use this vulnerability in order to get a remote code execution on the remote web server.

Affected products

Published 2021-11-05. Last modified 2026-06-17.