What is CVE-2025-13404?

CVE-2025-13404 is a medium-severity vulnerability in Docjojo Atec Duplicate Page & Post, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-11-25.

How severe is CVE-2025-13404?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Docjojo Atec Duplicate Page & Post

CVE-2025-13404

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.

Vulnerability class: Broken Access Control

EPSS: 0.003 (16.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Docjojo Atec Duplicate Page & Post — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-13404?: CVE-2025-13404 is a medium-severity vulnerability in Docjojo Atec Duplicate Page & Post, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-11-25.
How severe is CVE-2025-13404?: Medium severity. CVSS v3 base score is 5.3 out of 10.