WooCommerce Ninja Forms Product Add-ons <= 1.7.0 - Unauthenticated Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2023-5601
CVSS 9.8 (Critical)
Publicly Published October 16, 2023
Last Updated October 17, 2023
Researcher Alexander Concha


The WooCommerce Ninja Forms Product Add-ons plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in an unknown function in versions up to, and including, 1.7.0. This makes it possible for un authenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.



1 affected software package

Software Type Plugin
Software Slug woocommerce-ninjaforms-product-addons
Patched? Yes
Remediation Update to version 1.7.1, or a newer patched version
Affected Version
  • <= 1.7.0
Patched Version
  • 1.7.1

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