CVE-2023-0865: Woocommerce Multiple Customer Addresses & Shipping Project Woocommerce Multiple Customer Addresses & Shipping

High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days.

The WooCommerce Multiple Customer Addresses & Shipping WordPress plugin before 21.7 does not ensure that the address to add/update/retrieve/delete and duplicate belong to the user making the request, or is from a high privilege users, allowing any authenticated users, such as subscriber to add/update/duplicate/delete as well as retrieve addresses of other users.

Affected products

• Woocommerce Multiple Customer Addresses & Shipping Project Woocommerce Multiple Customer Addresses & Shipping: before 21.7 (fixed in 21.7)

Published 2023-03-20. Last modified 2026-06-17.