cvedb.io
CVE-2021-42664
MEDIUM · CVSS 5.4
EPSS exploitation probability: 0%
Published 2021-11-05T13:15:08.670 · Last modified 2026-06-17T04:09:55.967

Summary

A Stored Cross Site Scripting (XSS) Vulneraibiilty exists in Sourcecodester Engineers Online Portal in PHP via the (1) Quiz title and (2) quiz description parameters to add_quiz.php. An attacker can leverage this vulnerability in order to run javascript commands on the web server surfers behalf, which can lead to cookie stealing and more.

Affected products

engineers_online_portal_project — engineers_online_portal

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.