CVE-2023-3459: Webtoffee Import Export WordPress Users

High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days.

The Export and Import Users and Customers plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'hf_update_customer' function called via an AJAX action in versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with shop manager-level permissions to change user passwords and potentially take over administrator accounts.

Affected products

• Webtoffee Import Export WordPress Users: up to and including 2.4.1

Published 2023-07-18. Last modified 2026-06-17.