CVE-2023-6473: Remyandrade Online Quiz System

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, was found in SourceCodester Online Quiz System 1.0. This affects an unknown part of the file take-quiz.php. The manipulation of the argument quiz_taker/year_section leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246639.

Affected products

Published 2023-12-02. Last modified 2026-06-17.