CVE-2026-9484: Sourcecodester Student Grades Management System

Medium severity, CVSS 6.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was determined in SourceCodester Student Grades Management System 1.0. Affected by this vulnerability is the function getClassroomStudents/removeStudentFromClassroom of the file classroom.php. Executing a manipulation of the argument classroom_id can lead to improper authorization. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• Sourcecodester Student Grades Management System: version 1.0 only

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