CVE-2026-3584
Critical · 9.8CVSS
9.8
EPSS
4.4%
Published
Mar 20, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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