CVE-2024-3962: Themeisle Product Addons & Fields For Woocommerce

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

The Product Addons & Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ppom_upload_file function in all versions up to, and including, 32.0.18. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires the PPOM Pro plugin to be installed along with a WooCommerce product that contains a file upload field to retrieve the correct nonce.

Affected products

• Themeisle Product Addons & Fields For Woocommerce: before 32.0.19 (fixed in 32.0.19)

Published 2024-04-26. Last modified 2026-06-17.