CVE-2026-4577: Code-Projects Exam Form Submission

Low severity, CVSS 2.4. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was found in code-projects Exam Form Submission 1.0. The affected element is an unknown function of the file /admin/update_s4.php. Performing a manipulation of the argument sname results in cross site scripting. The attack may be initiated remotely. The exploit has been made public and could be used.

Affected products

• Code-Projects Exam Form Submission: version 1.0 only

Published 2026-03-23. Last modified 2026-06-17.