WordPress security records

WordPress Vulnerability Listing

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Dataset last synchronized: 2026-08-03 00:31:25 UTC

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3 vulnerability records

MediumCVE-2021-24681

Duplicate Page <= 4.4.1 Authenticated (Admin+) Stored Cross-Site Scripting

Duplicate Page: Currently marked unpatched

Affected versions: *-4.4.1

Vulnerability type: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected software, patched versions and attribution

The Duplicate Page plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Duplicate Post Suffix settings in versions up to, and including, 4.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Duplicate Page

Affected versions: *-4.4.1

Patched versions: 4.4.2

Researcher credit: Nikhil Kapoor

Applicable copyright and licence notices

This record contains material that is subject to copyright

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

Licence reference

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

Licence reference

Original Wordfence record

Published: August 28, 2021
CVSS: 5.5

High

Duplicate Page Plugins <= (Various Versions) - SQL Injection

Duplicate Page and Post: Currently marked unpatchedWP Post Page Clone: Currently marked unpatchedDuplicate Page: Currently marked unpatched

Affected versions: [*, 2.5.7); [*, 1.2); [*, 3.4)

Vulnerability type: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected software, patched versions and attribution

The Duplicate Page and Post, WP Post Page Clone and Duplicate Page plugins for WordPress are vulnerable to SQL Injection via the ‘post’ parameter in versions up to, and including, 2.5.6, 1.1, and 3.3 respectively, due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Duplicate Page and Post

Affected versions: [*, 2.5.7)

Patched versions: 2.5.7

WP Post Page Clone

Affected versions: [*, 1.2)

Patched versions: 1.2

Duplicate Page

Affected versions: [*, 3.4)

Patched versions: 3.4

Researcher credit: Antony Garand

Applicable copyright and licence notices

This record contains material that is subject to copyright

Licence reference

Original Wordfence record

Published: April 25, 2020
CVSS: 8.8

High

Duplicate Page <= 3.3 - SQL Injection

Duplicate Page: Currently marked unpatched

Affected versions: *-3.3

Vulnerability type: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected software, patched versions and attribution

The Duplicate Page plugin for WordPress is vulnerable to generic SQL Injection via the ‘post' parameter in versions up to, and including, 3.3 due to insufficient escaping on the user-supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for non-privileged attackers (Ex. subscribers) to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Duplicate Page

Affected versions: *-3.3

Patched versions: 3.4

Researcher credit: Marc-Alexandre Montpas

Applicable copyright and licence notices

This record contains material that is subject to copyright

Licence reference

Original Wordfence record

Published: March 22, 2019
CVSS: 7.4

Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.

Data Source, Attribution and Methodology

Production Feed records are aggregated without claiming discovery, exploitation or infection. Applicable source notices remain attached to individual records. Read the methodology.