CVE-2026-9483: Sourcecodester Student Grades Management System

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was found in SourceCodester Student Grades Management System 1.0. Affected is an unknown function of the file grades.php. Performing a manipulation of the argument student_id results in improper authorization. The attack may be initiated remotely. The exploit has been made public and could be used.

Affected products

• Sourcecodester Student Grades Management System: version 1.0 only

Published 2026-05-25. Last modified 2026-07-23.