CVE-2023-5601: Atomicwebstrategy Woocommerce Ninja Forms Product Add-Ons

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

The WooCommerce Ninja Forms Product Add-ons WordPress plugin before 1.7.1 does not validate the file to be uploaded, allowing any unauthenticated users to upload arbitrary files to the server, leading to RCE.

Affected products

• Atomicwebstrategy Woocommerce Ninja Forms Product Add-Ons: before 1.7.1 (fixed in 1.7.1)

Published 2023-11-06. Last modified 2026-06-17.