CVE-2026-24358: Expresstech Systems Quiz And Survey Master

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Missing Authorization 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 <= 10.3.3.

Affected products

• Expresstech Systems Quiz And Survey Master: up to and including 10.3.3

Published 2026-01-22. Last modified 2026-06-17.