CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
What the vulnerability does
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.
Explanation of Vulnerability in Simple Terms
Fancy Product Designer versions 6.4.8 and earlier contain a cross-site scripting vulnerability that allows attackers to inject malicious scripts into the application. The vulnerability can be exploited remotely without authentication or user interaction. Affected sites may serve malicious content to visitors, potentially compromising user data or session tokens.
What an attacker can do
Inject malicious JavaScript that runs in visitors' browsers and steals data or hijacks sessions.
Potential impact on your site
Visitors may have their sessions hijacked, credentials stolen, or be redirected to malicious sites.
Conditions required to exploit
Network access to the site; no authentication or user interaction required.
Key dates
External resources
