2025-11-05 09:27:39
Wordfence
PUBLISHED
The FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.6.4.1 via the /wc-coupons/ REST API endpoint. This is due to the endpoint being marked as a public API (`public_api = true`), which results in the endpoint being registered with `permission_callback => __return_true`, bypassing all authentication and capability checks. This makes it possible for unauthenticated attackers to extract sensitive data including all WooCommerce coupon codes, coupon IDs, and expiration status.