CVE-2024-10627: Vanquish Woocommerce Support Ticket System

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

The WooCommerce Support Ticket System plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ajax_manage_file_chunk_upload() function in all versions up to, and including, 17.7. 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 products

• Vanquish Woocommerce Support Ticket System: before 17.8 (fixed in 17.8)

Published 2024-11-09. Last modified 2026-06-17.