phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

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

critical Affects elex-helpdesk-customer-support-ticket-system (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

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

Package
elex-helpdesk-customer-support-ticket-system (WordPress plugin) WordPress
Affected versions
<3.3.2
Fixed in
3.3.2
Severity
critical  CVSS 9.8
Exploitation
not on CISA KEV · EPSS 1% (56.1th percentile)
Published
2025-11-21
Source
nvd

References

CWE-434
NVD recordelex-helpdesk-customer-support-ticket-system (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories