CVE-2026-7862 Eupago Gateway For Woocommerce < 4.7.2 - Unauthenticated Arbitrary Refund Initiation
Unauthenticated attackers can initiate arbitrary refunds and redirect funds to their own bank accounts via the Eupago Gateway for WooCommerce plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7862?
CVE-2026-7862 is a high-severity missing authorization vulnerability in Unknown Eupago Gateway For Woocommerce, published on 28 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-284
Which versions are affected by CVE-2026-7862?
How do I fix CVE-2026-7862?
No fix has been published for CVE-2026-7862 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-7862 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7862 exists.
Sources
Also known as GHSA-fppg-vjhw-hp4m.