Paper/Archive/CVE-2025-11456

CVE-2025-11456

elextensions ELEX WordPress HelpDesk & Customer Ticketing System — ELEX WordPress HelpDesk & Customer Ticketing System <= 3.3.1 - Unauthenticated Arbitrary File Upload

EPSS 0.8%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (CNA)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 56.2.562 × 2011.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

ELEX WordPress HelpDesk & Customer Ticketing System≤ 3.3.1–CNA

Scores by source

Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/a6f362c1-fe64-4be1-9713-14c0561a59ce?source=cve refplugins.trac.wordpress.org/browser/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php?rev=3332203 refwordpress.org/plugins/elex-helpdesk-customer-support-ticket-system refplugins.trac.wordpress.org/changeset/3399391/elex-helpdesk-customer-support-ticket-system/trunk/includes/class-crm-ajax-functions-three.php