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.
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Fixes

Solution

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Workaround

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History

Fri, 21 Nov 2025 07:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Custom Post Type <= 1.0 - Cross-Site Request Forgery to Custom Post Type Deletion
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-21T07:31:50.691Z

Reserved: 2025-11-13T18:55:14.976Z

Link: CVE-2025-13142

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-21T08:15:55.097

Modified: 2025-11-21T15:13:13.800

Link: CVE-2025-13142

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.