File Uploader for WooCommerce <= 1.0.3 - Unauthenticated Arbitrary File Upload via add-image-data

Unrestricted Upload of File with Dangerous Type
CVE CVE-2025-13329
CVSS Critical (9.8)
Publicly Published December 19, 2025
Last Updated January 6, 2026
Researcher Md. Moniruzzaman Prodhan (NomanProdhan)
Description

The File Uploader for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the callback function for the 'add-image-data' REST API endpoint in all versions up to, and including, 1.0.3. This makes it possible for unauthenticated attackers to upload arbitrary files to the Uploadcare service and subsequently download them on the affected site's server which may make remote code execution possible.

References

1 affected software package

Software Type Plugin
Software Slug file-uploader-for-woocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.0.3
Patched Version
  • 1.0.4
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