CVE-2026-103517
Airwallex Online Payments Gateway < 1.36.0 - Unauthenticated Payment Bypass via Forged Webhook
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 8, 2026
- Updated
- Oct 8, 2026
- Reserved
- Sep 30, 2026
Description
The Airwallex Online Payments Gateway WordPress plugin before 1.36.0 does not verify that an incoming payment notification genuinely comes from the payment provider when no webhook secret has been configured, allowing unauthenticated attackers to forge one and mark orders as paid without paying.
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-345 Insufficient Verification of Data Authenticity
Affected Products
| Product | Versions |
|---|---|
Airwallex Online Payments GatewayUnknown |
|
References
- https://wpscan.com/vulnerability/17179c6d-32e0-4a22-88b4-9768a5f36365/exploitvdb-entrytechnical-description
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