Fancy Product Designer <= 6.4.8 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload

2025-12-11 18:11

Muhammad Zeeshan (Xib3rR4dAr)

Strategic Overview

Status

Patched in 6.5.0

Affected PluginFancy Product Designer

Affected Version<= 6.4.8

CVSS7.2High

CVECVE-2025-12570

View all Fancy Product Designer vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 6.5.0, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2025-12570 https://www.wordfence.com/threat-intel/vulnerabilities/id/2db4eb1d-3a82-4f0f-b4ff-a291b0289b7f

CVSS Vector

7.2

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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