CVE-2026-3584
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Mar 20, 2026
Vendor
unknown
Description
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.