Unrated severityNVD Advisory· Published Nov 21, 2025· Updated Apr 8, 2026
ELEX WordPress HelpDesk & Customer Ticketing System <= 3.3.1 - Unauthenticated Arbitrary File Upload
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.
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Affected products
3- Range: <=3.3.1
- Range: 0
Patches
Vulnerability mechanics
References
4- plugins.trac.wordpress.org/browser/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.phpmitre
- plugins.trac.wordpress.org/changeset/3399391/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.phpmitre
- wordpress.org/plugins/elex-helpdesk-customer-support-ticket-system/mitre
- www.wordfence.com/threat-intel/vulnerabilities/id/a6f362c1-fe64-4be1-9713-14c0561a59cemitre
News mentions
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