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CVE-2026-4143

MEDIUM 4.3 CVSS 3.1
Published
March 21, 2026
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • neo2oo5 Neos Connector for Fakturama — Up to and including 0.0.14

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/tags/0.0.14/neosconnectorforfakturama-admin.php#L223
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/tags/0.0.14/neosconnectorforfakturama-admin.php#L231
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/trunk/neosconnectorforfakturama-admin.php#L223
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/neos-connector-for-fakturama/trunk/neosconnectorforfakturama-admin.php#L231
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/d6ffc8de-e8e4-41b6-a4b9-79511fb950fc?source=cve
  • nvd.nist.gov Official NVD record