CVE-2026-2220: Fabian Online Reviewer 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 Reviewer System 1.0. This impacts an unknown function of the file /system/system/admins/assessments/pretest/btn_functions.php. Such manipulation of the argument difficulty_id leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.

Affected products

• Fabian Online Reviewer System: version 1.0 only

Published 2026-02-09. Last modified 2026-06-17.