CVE-2025-13404
atec Duplicate Page & Post <= 1.2.20 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Duplication and Data Exposure
mediumMissing Authorization
5.3
CVSS Score
5.3
CVSS Score
medium
Severity
1.2.21
Patched in
1d
Time to patch
Description
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.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Low
Confidentiality
None
Integrity
None
Availability
Technical Details
Affected versions
<=1.2.20PublishedNovember 24, 2025
Last updatedNovember 25, 2025
Affected pluginatec-duplicate-page-post
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