An issue was discovered in Quest KACE Systems Management Appliance before 9.1. The script at /service/kbot_service_notsoap.php is vulnerable to unauthenticated reflected XSS when user-supplied input to the METHOD GET parameter is processed by the web application. Since the application does not properly validate and sanitize this parameter, it is possible to place arbitrary script code into the context of the same page.
Use CWE-79, Quest vendor hub and Kace Systems Management Appliance product page to widen CVE-2019-11604 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-32975, CVE-2022-30285 and CVE-2022-29807 for nearby disclosures in the same product family.