BlueSnap Payment Gateway for WooCommerce <= 3.3.0 - Missing Authorization to Unauthenticated Arbitrary Order Status Manipulation

Missing Authorization
CVE CVE-2026-0692
CVSS High (7.5)
Publicly Published February 13, 2026
Last Updated February 14, 2026
Researcher Md. Moniruzzaman Prodhan (NomanProdhan)
Description

The BlueSnap Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.3.0. 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.

References

1 affected software package

Software Type Plugin
Software Slug bluesnap-payment-gateway-for-woocommerce (view on wordpress.org)
Patched? No
Affected Version
  • <= 3.3.0
Patched Version
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