WooCommerce Support Ticket System

WooCommerce Support Ticket System has 5 disclosed vulnerabilities in the WordSec catalog, reported between 2024 and 2026; all 5 are fixed as of September 2026. Their average CVSS score is 8.6, and the most serious one scores 9.8 out of 10. Severity breakdown: 3 critical and 1 high. 2024 was the busiest year with 3 disclosures.

The most common weakness is Path Traversal, behind 3 of the records (60%). Other recurring categories include Missing Authorization, Unrestricted Upload Of File With Dangerous Type.

Every one of the 5 issues recorded for WooCommerce Support Ticket System has a vendor fix available, so running the current release closes all known holes.

3 independent researchers contributed these findings, most of them (3) reported by Tonn.