CVE

CVE-2026-0692

7.5

CVSShigh

Exploitable remotely over the internet · no authentication required.

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.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

bluesnap payment gateway for woocommerce

Updated Nov 10, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

BlueSnap Payment Gateway for WooCommerce <=3.4.0 - IPN Authorization Bypass

BlueSnap Payment Gateway for WooCommerce References: https://plugins.svn.wordpress.org/bluesnap-payment-gateway-for-woocommerce/tags/3.4.0/includes/class-wc-bluesnap-ipn-webhooks.php https://plugins.svn.wordpress.org/bluesnap-payment-gateway-for-woocommerce/tags/3.4.1/includes/class-wc-bluesnap-ipn-webhooks.php https://nvd.nist.gov/vuln/detail/CVE-2026-0692 Remediation: Update to the latest version of BlueSnap Payment Gateway for WooCommerce plugin.

10 assets checked · domain, subdomain, ipv4

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CVE history: bluesnap payment gateway for woocommerce

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