system
Describe <CVE-2019-18219>.
user
What is <CVE-2019-18219>?
assistant
Sitemagic CMS 4.4.1 is affected by a Cross-Site-Scripting (XSS) vulnerability, as it fails to validate user input. The affected components (index.php, upgrade.php) allow for JavaScript injection within both GET or POST requests, via a crafted URL or via the UpgradeMode POST parameter..