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OpenAdvisories
Low · 3.7 CVE-2026-101165 EUVD-2026-116758GHSA-j7f4-8r42-xxhj

Mollie Payments for WooCommerce < 8.2.0 - Unauthenticated Payment Surcharge Bypass via update_surcharge_order_pay

Published Nov 4, 2026 · Updated Nov 4, 2026 · Assigned by WPScan

Description

The Mollie Payments for WooCommerce WordPress plugin before 8.2.0 does not verify an order's payment state or the requested payment gateway before removing a configured payment-surcharge fee, allowing unauthenticated users to reduce an order's total before completing payment.

Affected products

VendorProductAffectedFixed
— Mollie Payments for WooCommerce < 8.2.0 8.2.0

References