CVE-2021-20115: Tecnick Tcexam

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

A reflected cross-site scripting vulnerability exists in TCExam <= 14.8.3. The paths provided in the f, d, and dir parameters in tce_filemanager.php were not properly validated and could cause reflected XSS via the unsanitized output of the path supplied. An attacker could craft a malicious link which, if triggered by an administrator, could result in the attacker hijacking the victim's session or performing actions on their behalf.

Affected products

• Tecnick Tcexam: up to and including 14.8.3

Published 2021-08-05. Last modified 2026-06-17.