CVE-2026-2173: Fabian Online Examination System

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was identified in code-projects Online Examination System 1.0. Affected by this issue is some unknown functionality of the file login.php. The manipulation of the argument username/password leads to sql injection. The attack may be initiated remotely.

Affected products

• Fabian Online Examination System: version 1.0 only

Published 2026-02-08. Last modified 2026-06-17.