CVE-2021-20116

A reflected cross-site scripting vulnerability exists in TCExam <= 14.8.4. The paths provided in the f, d, and dir parameters in tce_select_mediafile.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.

• CWE-79

• https://www.tenable.com/security/research/tra-2021-32Exploit, Third Party Advisory
• https://www.tenable.com/security/research/tra-2021-32Exploit, Third Party Advisory

Published

Aug 5, 2021

Last Modified

Jun 17, 2026

Status

Modified

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