CVE-2024-12554

The Peter’s Custom Anti-Spam plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.2.3. This is due to missing nonce validation on the cas_register_post() function. This makes it possible for unauthenticated attackers to blacklist emails via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/peters-custom-anti-spam-image/trunk/custom_anti_spam.php#L1081
https://plugins.trac.wordpress.org/changeset/3208894/
https://wordpress.org/plugins/peters-custom-anti-spam-image/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/3c52ca89-4f13-41da-bc10-80d212c6219c?source=cve

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) El complemento Peter's Custom Anti-Spam para WordPress es vulnerable a Cross-Site Request Forgery en todas las versiones hasta la 3.2.3 incluida. Esto se debe a la falta de validación de nonce en la función cas_register_post(). Esto hace posible que atacantes no autenticados incluyan correos electrónicos en la lista negra a través de una solicitud falsificada, siempre que puedan engañar a un administrador del sitio para que realice una acción como hacer clic en un enlace.

18 Dec 2024, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-18 10:15

Updated : 2026-06-17 06:59

NVD link : CVE-2024-12554

Mitre link : CVE-2024-12554

CVE.ORG link : CVE-2024-12554

JSON object : View

Products Affected

No product.

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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