Description
The Fancy Product Designer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 6.4.8 due to insufficient input sanitization and output escaping in the data-to-image.php and pdf-to-image.php files. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
References (2)
Core 2
Core References
Scores
CVSS v3
7.2
EPSS
0.0021
EPSS Percentile
11.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (1)
radykal/Fancy Product Designer
< 6.4.8
Published
Dec 12, 2025
Tracked Since
Feb 18, 2026