CVE-2026-90987
Easy PayPal & Stripe Buy Now Button 1.8 - 2.0.5 - Unauthenticated Payment Amount Manipulation via Client-Supplied Price
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 2, 2026
- Updated
- Oct 2, 2026
- Reserved
- Sep 14, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | WPScan |
Weaknesses
- CWE-472 External Control of Assumed-Immutable Web Parameter
Affected Products
| Product | Versions |
|---|---|
Easy PayPal & Stripe Buy Now ButtonUnknown |
|
References
- https://wpscan.com/vulnerability/7c1faee8-628a-41dc-a5f0-afbc56480a18/exploitvdb-entrytechnical-description
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