Chikkili Google Pay for WooCommerce <= 1.0.6 - Unauthenticated Payment Confirmation Forgery via Unverified Signature
The Chikkili- Google Pay India for Woocommerce WordPress plugin through 1.0.6 does not verify that a payment notification actually originated from the payment provider before marking the associated order as paid, allowing unauthenticated attackers to mark arbitrary orders as paid without any payment being made.