Corvuspay Woocommerce Integration Vulnerabilities

The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'approval_code' parameter in all versions up to, and including, 2.7.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary w...

CVSS:

7.2

Affected:

up to 2.7.4

Fixed in:

2.7.5

Disclosed:

Jul 10, 2026

CVE-2026-6939 on NVD →

The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.7.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to cancel any WooCommerc...

CVSS:

5.3

Affected:

up to 2.7.4

Fixed in:

2.7.5

Disclosed:

Jul 8, 2026

CVE-2026-9028 on NVD →

The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to Payment Bypass via Improper Verification of Cryptographic Signature in all versions up to, and including, 2.7.4. The `corvuspay_success_handler` function registers the REST endpoint `POST /wp-json/corvuspay/success/` with `'permission_callb...

CVSS:

5.3

Affected:

up to 2.7.4

Fixed in:

2.7.5

Disclosed:

Jul 8, 2026

CVE-2026-9027 on NVD →

The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 2.7.4. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS:

5.3

Affected:

up to 2.7.4

Fixed in:

2.7.5

Disclosed:

Jun 23, 2026

CVE-2026-56029 on NVD →