Description
The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifications on a stock install, because the callback's checksum is keyed on a merchant secret that is empty until it is manually configured, allowing an unauthenticated attacker to forge a notification and mark an arbitrary order as paid.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Payment Integration Wompi | ≤ 4.0.1 | — |
References
- https://wpscan.com/vulnerability/617a62de-f7d6-461e-bbf2-db6092a3346f/ exploit vdb-entry technical-description