CVE-2021-24368

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p56

Published

Jun 20, 2021 (Jun 20, 2021)

Modified

Jun 17, 2026

Description

The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link

Vendors: expresstech
Products: quiz and survey master
Ecosystems: WordPress
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 (0.8%)

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