CVE-2021-40577: Online Enrollment Management System Project Online Enrollment Management System

Medium severity, CVSS 5.4. EPSS: 1.6% chance of exploitation in the next 30 days.

A Stored Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Online Enrollment Management System in PHP and PayPal Free Source Code 1.0 in the Add-Users page via the Name parameter.

Affected products

• Online Enrollment Management System Project Online Enrollment Management System: version 1.0 only

Published 2021-11-08. Last modified 2026-06-17.