Sourcecodester · Student Grades Management System · CVE-2026-9483
**Name of the Vulnerable Software and Affected Versions**
SourceCodester Student Grades Management System version 1.0
**Description**
An improper authorization issue exists in the `grades.php` file. A remote attacker can initiate an attack by manipulating the `student id` argument, leading to unauthorized access.
**Recommendations**
Update SourceCodester Student Grades Management System version 1.0 to a patched version.
As a temporary workaround, restrict access to the `grades.php` file or validate the `student id` parameter to ensure proper authorization.