CVE-2026-3584: critical vulnerability in wpchill Kali Forms — Contact Form &…
Kali Forms <= 2.4.9 - Unauthenticated Remote Code Execution via form_process
Published · Updated
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85Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 9.8epss 7.4%
from disclosure to weapon5 days
Published on NVDMar 20
1st PoC+5d
VulnCheckMar 20
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
wpchill · Kali Forms — Contact Form & Drag-and-Drop Builderpublic PoCs found — 1
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