CVE-2025-13404
atec Duplicate Page & Post <= 1.2.20 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Duplication and Data Exposure
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The atec Duplicate Page & Post plugin for WordPress is vulnerable to unauthorized post duplication due to missing authorization validation on the duplicate_post() function in all versions up to, and including, 1.2.20. This makes it possible for authenticated attackers, with Contributor-level access and above, to duplicate arbitrary posts, including private and password-protected posts, leading to data exposure.
| CWE | CWE-862 |
| Vendor | docjojo |
| Product | atec duplicate page & post |
| Published | Nov 25, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
docjojo / atec Duplicate Page & Post
0 ≤ 1.2.20
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a793b24f-979e-4209-93f7-cff8d3867a7d?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/atec-duplicate-page-post/tags/1.2.20/includes/atec-wpdpp-hooks.php#L27 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/atec-duplicate-page-post/tags/1.2.21/includes/atec-wpdpp-hooks.php#L27
Credits
Athiwat Tiprasaharn