CVE-2026-91017
Robokassa payment gateway for Woocommerce < 1.8.9 - Unauthenticated Payment Bypass via Forged JWT Callback
- State
- Published
- Severity
- 3.7 Low
- Published
- Sep 17, 2026
- Updated
- Sep 17, 2026
- Reserved
- Sep 14, 2026
Description
The Robokassa payment gateway for Woocommerce WordPress plugin before 1.8.9 does not verify the authenticity of incoming payment notifications when its non-default deferred-payment feature is enabled, allowing unauthenticated attackers to forge a notification and mark arbitrary WooCommerce orders as paid or on-hold without payment or a valid signature.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/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 |
|---|---|
Robokassa payment gateway for WoocommerceUnknown |
|
References
- https://wpscan.com/vulnerability/1aeef0b4-9b14-4b03-b7f6-a05937622023/exploitvdb-entrytechnical-description
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