CVE-2026-3584

Kali Forms <= 2.4.9 - Unauthenticated Remote Code Execution via form_process

Published Mar 20, 2026 CVSS 3.1 · 9.8 Critical EPSS 7.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Wpchill
Wpchill kali Forms — Contact Form & Drag-and-drop Builder
Vendors & Products Wordpress
Wordpress wordpress
Wpchill
Wpchill kali Forms — Contact Form & Drag-and-drop Builder
Type Values Removed Values Added
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.
Title Kali Forms <= 2.4.9 - Unauthenticated Remote Code Execution via form_process
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:59 PM
Reserved
Mar 5, 2026, 5:20 AM
Status
Deferred
Published
Mar 20, 2026, 10:16 PM
Modified
Jun 17, 2026, 10:43 AM