Description (CNA)
paypal-ipn before 3.0.0 uses the `test_ipn` parameter (which is set by the PayPal IPN simulator) to determine if it should use the production PayPal site or the sandbox. With a bit of time, an attacker could craft a request using the simulator that would fool any application which does not explicitly check for test_ipn in production.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| HackerOne / paypal-ipn node module | affected <3.0.0 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.