The Kali Forms plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.4.9 via the 'form_process' function. This is due to the 'prepare_post_data' function mapping user-supplied keys directly into internal placeholder storage, combined with the use of 'call_user_func' on these placeholder values. This makes it possible for unauthenticated attackers to execute code on the server.
CVE-2026-3584 is a critical severity with CVSS 9.8 Remote Code Execution issue affecting the Plugin Kali Forms — Contact Form & Drag-and-Drop Builder. It affects Versions up to 2.4.9 and is fixed in 2.4.10.
CVE-2026-3584 is tracked for the Plugin Kali Forms — Contact Form & Drag-and-Drop Builder as critical severity with CVSS 9.8. The affected range is Versions up to 2.4.9. Update Kali Forms — Contact Form & Drag-and-Drop Builder to 2.4.10 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
kali-forms
View on wordpress.org
|
| CVE | CVE-2026-3584 |
| Patched Versions |
2.4.10
|
| Affected Versions |
Versions up to 2.4.9
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Kali Forms <= 2.1.1 - Cross-Site Request Forgery
Kali Forms <= 2.1.1 - Unauthenticated Arbitrary Post Deletion
Contact Form builder with drag & drop for WordPress – Kali Forms <= 2.3.41 - Missing Authorization to Arbitrary Plugin Deactivation
Kali Forms <= 2.1.1 - Missing Authorization to Settings Update
Contact Form builder with drag & drop - Kali Forms <= 2.3.36 - Insecure Direct Object Reference
Contact Form builder with drag & drop - Kali Forms <= 2.3.28 - Missing Authorization via get_log
Contact Form builder with drag & drop for WordPress – Kali Forms <= 2.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting
Contact Form builder with drag & drop - Kali Forms <= 2.3.27 - Missing Authorization via Contact Form
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