Vulnerability Description
The Neos Connector for Fakturama plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.0.14. This is due to missing nonce validation in the ncff_add_plugin_page() function which handles settings updates. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/tags/0.0
- https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/tags/0.0
- https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/trunk/ne
- https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/trunk/ne
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d6ffc8de-e8e4-41b6-a4b
FAQ
What is CVE-2026-4143?
CVE-2026-4143 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Neos Connector for Fakturama plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.0.14. This is due to missing nonce validation in the ncff_add_pl...
How severe is CVE-2026-4143?
CVE-2026-4143 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4143?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.