CVE-2021-24571

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p48

Published

Aug 23, 2021 (Aug 23, 2021)

Modified

Jun 17, 2026

Description

The HD Quiz WordPress plugin before 1.8.4 does not escape some of its Answers before outputting them in attribute when generating the Quiz, which could lead to Stored Cross-Site Scripting issues

Vendors: harmonicdesign
Products: hd quiz
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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