5.3
Medium
CVE-2026-90987 The Easy PayPal & Stripe Buy Now Button WordPress plugin before 2.0.6 does not derive the payment amount on the…
Description
The Easy PayPal & Stripe Buy Now Button WordPress plugin before 2.0.6 does not derive the payment amount on the server, taking it from a client-supplied field, so an unauthenticated attacker sets an arbitrary lower price for a purchase.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Easy PayPal & Stripe Buy Now Button 1.8 | 1.8 → < 2.0.6 | 2.0.6 |