CVE-2021-42671: Engineers Online Portal Project Engineers Online Portal

High severity, CVSS 7.5. EPSS: 19.7% chance of exploitation in the next 30 days.

An incorrect access control vulnerability exists in Sourcecodester Engineers Online Portal in PHP in nia_munoz_monitoring_system/admin/uploads. An attacker can leverage this vulnerability in order to bypass access controls and access all the files uploaded to the web server without the need of authentication or authorization.

Affected products

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