CVE-2021-24681

PoC —

CVSS 3.1

4.8 medium

EPSS

<1%p58

Published

Oct 11, 2021 (Oct 11, 2021)

Modified

Jun 17, 2026

Description

The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Vendors: duplicatepro
Products: duplicate page
Ecosystems: WordPress
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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