CVE-2026-25324: Expresstech Systems Quiz And Survey Master

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Authorization Bypass Through User-Controlled Key vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.4.

Affected products

• Expresstech Systems Quiz And Survey Master: up to and including 10.3.4

Published 2026-02-19. Last modified 2026-06-17.