CVE-2026-16738
Conekta Payment Gateway < 6.2.2 - Unauthenticated Order Payment Completion via Webhook Forgery
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 22, 2026
- Updated
- Aug 23, 2026
- Reserved
- Jul 23, 2026
Description
The Conekta Payment Gateway WordPress plugin before 6.2.2 does not verify the authenticity of incoming payment gateway webhook notifications, nor bind the confirmed payment to the targeted order or verify its amount, allowing unauthenticated attackers to mark arbitrary orders as paid without payment.
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 | CISA-ADP |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
Conekta Payment GatewayUnknown |
|
References
- https://wpscan.com/vulnerability/89a2917e-032c-4f0f-be44-1a50b9d6fddf/exploitvdb-entrytechnical-description
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