Description (CNA)
The Fancy Product Designer plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 6.4.8. This is due to a time-of-check/time-of-use (TOCTOU) race condition in the 'url' parameter of the fpd_custom_uplod_file AJAX action. The plugin validates the URL by calling getimagesize() first, then later retrieves the same URL using file_get_contents(). This makes it possible for unauthenticated attackers to exploit the timing gap to perform SSRF attacks by serving a valid image during validation, then changing the response to redirect to arbitrary internal or external URLs during the actual fetch.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| radykal / Fancy Product Designer | affected 0 through 6.4.8 |
CWE
CWE-362
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c56ec6ae-5b75-4cbb-aedd-f318fddc7bf0?source=cve
- https://support.fancyproductdesigner.com/support/discussions/topics/13000036024
ADP enrichment
No English description supplied.
No references supplied.