The Payflex Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the payment_callback() function in all versions up to, and including, 2.5.0. This makes it possible for unauthenticated attackers to update the status of orders, which can potentially lead to revenue loss.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Payflex Payment Gateway Plugin | — | Update payflex-payment-gateway plugin to version 2.6.0, or a newer patched version | May 15, 2025 | Jul 10, 2024 |
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