CVE-2025-9306: Donbermoy Advanced School Management System

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was detected in SourceCodester Advanced School Management System 1.0. The impacted element is an unknown function of the file /index.php/notice/addNotice. The manipulation of the argument noticeSubject results in cross site scripting. It is possible to launch the attack remotely. The exploit is now public and may be used.

Affected products

• Donbermoy Advanced School Management System: version 1.0 only

Published 2025-08-21. Last modified 2026-06-17.