CVE-2025-13142

MEDIUM 4.3

Custom Post Type <= 1.0 - Cross-Site Request Forgery to Custom Post Type Deletion

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The Custom Post Type plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the custom post type deletion functionality. This makes it possible for unauthenticated attackers to delete custom post types via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE	CWE-352
Vendor	farvehandleren
Product	custom post type
Published	Nov 21, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

farvehandleren / Custom Post Type

0 ≤ 1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/48fefbd5-d872-4f47-8696-d73fbc9133ed?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/custom-post-type/tags/1.0/cupta-dmin.php#L29

Credits

Muhammad Nur Ibnu Hubab