CVE-2026-7862

CVE-2026-7862: Eupago Gateway For Woocommerce < 4.7.2 - Unauthenticated Arbitrary Refund Initiation

Vendor Unknown
Product Eupago Gateway For Woocommerce
Published May 28, 2026
Last update May 28, 2026

CVSS base score

What the vulnerability does

01Description

The Eupago Gateway For Woocommerce WordPress plugin before 4.7.2 does not properly restrict access to its refund request handler, allowing unauthenticated attackers to initiate refunds against any WooCommerce order using the merchant's payment gateway credentials, and for applicable payment methods, to redirect refunded funds to an attacker-controlled bank account.

Explanation of Vulnerability in Simple Terms

02Summary

A vulnerability exists in Eupago Gateway For Woocommerce versions before 4.7.2. The specific attack vector and impact are not yet documented. Site administrators running affected versions should update to 4.7.2 or later. Additional technical details will be available as the vulnerability is analyzed.

What an attacker can do

03Attacker Capabilities

Unknown; insufficient technical data available.

Potential impact on your site

04Site Impact

Sites running Eupago Gateway For Woocommerce < 4.7.2 may be at risk; update immediately.

Conditions required to exploit

05Prerequisites

Unknown; insufficient technical data available.

Key dates

06Disclosure timeline

May 28, 2026 CVE published
May 28, 2026 Record updated