Vulnerability Description
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 WooCommerce order placed via the CorvusPay payment method by supplying an arbitrary order number to the /wp-json/corvuspay/cancel/ REST endpoint.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/browser/corvuspay-woocommerce-integration/tag
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3576949%40corvuspay-w
- https://www.wordfence.com/threat-intel/vulnerabilities/id/402f1f9f-35c7-4304-891
FAQ
What is CVE-2026-9028?
CVE-2026-9028 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 ...
How severe is CVE-2026-9028?
CVE-2026-9028 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-9028?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.