CVE-2026-0692
BlueSnap Payment Gateway for WooCommerce <= 3.4.0 - Missing Authorization to Unauthenticated Arbitrary Order Status Manipulation
- State
- Published
- Severity
- 7.5 High
- Published
- Feb 14, 2026
- Updated
- Apr 8, 2026
- Reserved
- Jan 7, 2026
Description
The BlueSnap Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.4.0. This is due to the plugin relying on WooCommerce's `WC_Geolocation::get_ip_address()` function to validate IPN requests, which trusts user-controllable headers like X-Real-IP and X-Forwarded-For to determine the client IP address. This makes it possible for unauthenticated attackers to bypass IP allowlist restrictions by spoofing a whitelisted BlueSnap IP address and send forged IPN (Instant Payment Notification) data to manipulate order statuses (mark orders as paid, failed, refunded, or on-hold) without proper authorization.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
BlueSnap Payment Gateway for WooCommercebluesnap |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dc676e18-c895-4f6a-bce9-1f92207af885?source=cve
- https://plugins.trac.wordpress.org/browser/bluesnap-payment-gateway-for-woocommerce/trunk/includes/class-wc-bluesnap-ipn-webhooks.php#L417
- https://plugins.trac.wordpress.org/browser/bluesnap-payment-gateway-for-woocommerce/tags/3.4.0/includes/class-wc-bluesnap-ipn-webhooks.php#L417
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.