The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'NF_FU_AJAX_Controllers_Uploads::handle_upload' function in all versions up to, and including, 3.3.26. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability was partially patched in version 3.3.25 and fully patched in version 3.3.27.
PoC: ninja-form-exploit
CVE-2026-0740
PoC: CVE-2026-0740-mass
PoC untuk CVE-2026-0740: Ninja Forms File Uploads <= 3.3.26 — Unauthenticated Arbitrary File Upload yang dapat mengarah ke RCE.
PoC: CVE-2026-0740
CVE-2026-0740
PoC: CVE-2026-0740
Ninja Forms File Uploads <= 3.3.26 - Unauthenticated Arbitrary File Upload
PoC: CVE-2026-0740
POC
PoC: CVE-2026-0740
Ninja Forms File Uploads <= 3.3.26 - Unauthenticated Arbitrary File Upload to RCE (CVE-2026-0740)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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