CVE-2026-111957
CVE-2026-111957 · SUMIT Payment Gateway for WooCommerce < 4.0.0 - Unauthenticated Payment Confirmation Forgery via Redirect Callback
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not bind the payment it confirms with the provider to the order being completed, nor check the payment amount against the order total, allowing unauthenticated users to mark a pending order as paid by replaying a payment identifier obtained from any single genuine payment.
CVSS 5.3 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
sumit payment gateway for woocommerce
- Versions
- ≥ 0, < 4.0.0: Affected (semver)
Update to 4.0.0