Vulnerability Description
The Fortis for WooCommerce plugin for WordPress is vulnerable to authorization bypass due to an inverted nonce check in the 'check_fortis_notify_response' function in all versions up to, and including, 1.2.0. This makes it possible for unauthenticated attackers to update arbitrary WooCommerce order statuses to paid/processing/completed, effectively allowing them to mark orders as paid without payment.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/fortis-for-woocommerce/tags/1.2.0/cla
- https://plugins.trac.wordpress.org/browser/fortis-for-woocommerce/trunk/classes/
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9f16c098-3e99-4506-b51
FAQ
What is CVE-2026-0679?
CVE-2026-0679 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Fortis for WooCommerce plugin for WordPress is vulnerable to authorization bypass due to an inverted nonce check in the 'check_fortis_notify_response' function in all versions up to, and including...
How severe is CVE-2026-0679?
CVE-2026-0679 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-2026-0679?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.