Description

The Fancy Product Designer plugin for WordPress is vulnerable to Information Disclosure and PHAR Deserialization in all versions up to, and including, 6.4.8. This is due to insufficient validation of user-supplied input in the 'url' parameter of the 'fpd_custom_uplod_file' AJAX action, which flows directly into the 'getimagesize' function without sanitization. This makes it possible for unauthenticated attackers to read arbitrary sensitive files from the server, including wp-config.php.

INFO

Published Date :

2025-12-16T07:21:05.706Z

Last Modified :

2026-04-08T16:52:08.967Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13439 vulnerability.

Vendors Products
Radykal
  • Fancy Product Designer
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13439.

URL Resource
https://support.fancyproductdesigner.com/support/discussions/topics/13000036024 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/4fd6df9d-2963-44b1-bc4e-e53eda97a2a9?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact