CVE-2022-3946: Welcart E-Commerce

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The Welcart e-Commerce WordPress plugin before 2.8.4 does not have authorisation and CSRF in an AJAX action, allowing any logged-in user to create, update and delete shipping methods.

Affected products

• Welcart Welcart E-Commerce: before 2.8.4 (fixed in 2.8.4)

Published 2022-12-12. Last modified 2026-06-17.