CRITICALCVE-2026-3584Published Modified CNA Wordfence
CVE-2026-3584: Kali Forms <= 2.4.9 - Unauthenticated Remote Code Execution via form_process
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.
Metrics
- CVSS v3.1
- 9.8
- Severity
- CRITICAL
- Fixed in
- —
- Affected Products
- 1
Affected packages
- wpchill / Kali Forms — Contact Form & Drag-and-Drop Builder≤ 2.4.9
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H