medium5.3
CVE-2026-17008
The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an o…
Impact
The Quick Paypal Payments WordPress plugin through 5.7.50 does not verify the paid amount, receiver, or payment status in its PayPal IPN handler and marks an order paid on an order-token match alone, so a buyer who pays an arbitrary small amount can have a full-price order marked paid.
Affected products
| Product | Affected versions |
|---|---|
| Quick Paypal Payments WordPress Plugin | through 5.7.50 |
Versions were read from the advisory text. No structured product data has been published for this record yet.