CVE-2023-45203: Projectworlds Online Examination System

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Online Examination System v1.0 is vulnerable to multiple Open Redirect vulnerabilities. The 'q' parameter of the login.php resource allows an attacker to redirect a victim user to an arbitrary web site using a crafted URL.

Affected products

• Projectworlds Online Examination System: version 1.0 only

Published 2023-11-01. Last modified 2026-06-17.