CVE-2024-6390

PoC —

CVSS 3.1

5.9 medium

EPSS

<1%p26

Published

Aug 3, 2024 (Aug 3, 2024)

Modified

Jun 17, 2026

Description

The Quiz and Survey Master (QSM) WordPress plugin before 9.1.0 does not properly sanitise and escape some of its Quizz settings, which could allow high privilege users such as contributor to perform Stored Cross-Site Scripting attacks

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

NVD CVE.org GitHub PoCs EPSS (0.3%)

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