CVE-2026-103313
CVE-2026-103313 · BitPay Gateway for WooCommerce <= 4.1.3 - Unauthenticated Payment Bypass via Payment Return Handler
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The BitPay Gateway for WooCommerce WordPress plugin through 4.1.3 does not bind the payment provider's transaction confirmation to the order it completes, nor verify the confirmed amount, allowing an unauthenticated attacker who holds a single genuine low-value transaction to mark arbitrary higher-value orders as paid.
CVSS 5.3 · Medium · EPSS 0.2%
- Published
- Updated
Affected products and versions
bitpay gateway for woocommerce
- Versions
- ≥ 0, ≤ 4.1.3: Affected (semver)
No fix published