CVE-2026-105809: Sourcecodester Simple Student Information System

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability was identified in SourceCodester Simple Student Information System 1.0. This issue affects some unknown processing of the file /register.php of the component Profile Field Handler. The manipulation of the argument firstname/lastname leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used.

Affected products

• Sourcecodester Simple Student Information System: version 1.0 only

Published 2026-10-06. Last modified 2026-10-06.