CVE-2025-11456

The ELEX WordPress HelpDesk & Customer Ticketing System plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the eh_crm_new_ticket_post() function in all versions up to, and including, 3.3.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php?rev=3332203	Product
https://plugins.trac.wordpress.org/changeset/3399391/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php	Patch
https://wordpress.org/plugins/elex-helpdesk-customer-support-ticket-system/	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/a6f362c1-fe64-4be1-9713-14c0561a59ce?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:elula:wsdesk:*:*:*:*:free:wordpress:*:*

History

18 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) El plugin ELEX WordPress HelpDesk & Customer Ticketing System para WordPress es vulnerable a la carga arbitraria de archivos debido a la falta de validación del tipo de archivo en la función eh_crm_new_ticket_post() en todas las versiones hasta la 3.3.1, inclusive. Esto permite a atacantes no autenticados cargar archivos arbitrarios en el servidor del sitio afectado, lo que puede posibilitar la ejecución remota de código.

Information

Published : 2025-11-21 08:15

Updated : 2026-10-18 20:10

NVD link : CVE-2025-11456

Mitre link : CVE-2025-11456

CVE.ORG link : CVE-2025-11456

JSON object : View

Products Affected

elula

wsdesk

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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