CVE-2025-4887: Senior-Walter Online Student Clearance System

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, has been found in SourceCodester Online Student Clearance System 1.0. Affected by this issue is some unknown functionality. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Senior-Walter Online Student Clearance System: version 1.0 only

Published 2025-05-18. Last modified 2026-06-17.