The plugin does not sanitise and escape some parameters from the payment confirmation page before outputting them back in the page, leading to a Reflected Cross-Site Scripting issue
https://example.com/purchase/confirm-payment/?order=order-xxxxxxx&PayerID;=aa">
CPE | Name | Operator | Version |
---|---|---|---|
lifterlms-gateway-paypal | lt | 1.4.0 |