CVE-2026-48867: Expresstech Quiz And Survey Master

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.1.2 versions.

Affected products

• Expresstech Quiz And Survey Master: up to and including 11.1.2

Published 2026-06-15. Last modified 2026-06-17.