CVE-2021-20792

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CVSS 3.1

6.1 medium

EPSS

3%p88

Published

Aug 18, 2021 (Aug 18, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: expresstech
Products: quiz and survey master
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (3.4%)

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