CVE-2025-11456

Description

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 v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
elula	wsdesk	< 3.3.2

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3399391/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php

Other References

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

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-11456? +

CVE-2025-11456 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-11456? +

CVE-2025-11456 affects products from elula, specifically: wsdesk. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-11456? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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