CVE-2026-67398: Missing Authorization

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.7, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

CVE-2024-0629: Missing Authorization

The 2Checkout Payment Gateway for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sniffins function in all versions up to, and including, 6.2. This makes it possible for unauthenticated attackers to make changes to order...

2Checkout Payment Gateway for WooCommerce <= 6.2 - Missing Authorization via sniff_ins

Description The 2Checkout Payment Gateway for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sniffins function in all versions up to, and including, 6.2. This makes it possible for unauthenticated attackers to make...