CVE-2021-20792: Expresstech Quiz And Survey Master

Medium severity, CVSS 6.1. EPSS: 3.4% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in Quiz And Survey Master versions prior to 7.1.14 allows a remote attacker to inject arbitrary script via unspecified vectors.

Affected products

• Expresstech Quiz And Survey Master: before 7.1.14 (fixed in 7.1.14)

Published 2021-08-18. Last modified 2026-06-17.