CVE-2026-9107

EUVD-2026-40891
The Kali Forms — Contact Form & Drag-and-Drop Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'meta[kaliforms_field_components]' parameter in all versions up to, and including, 2.4.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.10/Inc/Backend/Posts/class-forms.php#L381
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.10/Inc/Backend/Posts/class-forms.php#L391
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.10/resources/assets/js/forms/components/Builder/BuilderFormField.jsx#L332
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.10/resources/assets/js/forms/components/Builder/BuilderFormField.jsx#L96
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.11/Inc/Backend/Posts/class-forms.php#L381
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.11/Inc/Backend/Posts/class-forms.php#L391
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.11/resources/assets/js/forms/components/Builder/BuilderFormField.jsx#L332
https://plugins.trac.wordpress.org/browser/kali-forms/tags/2.4.11/resources/assets/js/forms/components/Builder/BuilderFormField.jsx#L96
https://plugins.trac.wordpress.org/changeset?old_path=%2Fkali-forms/tags/2.4.13&new_path=%2Fkali-forms/tags/2.4.14
https://www.wordfence.com/threat-intel/vulnerabilities/id/3d81e41d-e62c-49d7-bba5-6a2a0a586c84?source=cve