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CVE-2021-24681

MEDIUM 4.8 CVSS 3.1
Published
October 11, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Duplicate Page — From 4.4.2 (including) to 4.4.2 (including)
  • duplicatepro duplicate_page — Up to and including 4.4.2

References

  • wpscan.com https://wpscan.com/vulnerability/9ebdd1df-1d6f-4399-8b0f-77a79f841464 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record