5.3
Medium
CVE-2026-103332 The Payex Payment Gateway for Woocommerce WordPress plugin through 1.2.10 does not properly verify the authenticity of…
Description
The Payex Payment Gateway for Woocommerce WordPress plugin through 1.2.10 does not properly verify the authenticity of incoming payment notifications, relying on a validation secret that is empty by default, allowing unauthenticated attackers to forge a valid payment confirmation and mark any order as paid.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Payex Payment Gateway for Woocommerce 1.2 | earliest → 1.2.10 | No fix stated |