CVE-2009-3567: Kayako Esupport

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in modules/tickets/functions_ticketsui.php in Kayako SupportSuite and eSupport 3.60.04 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors in the staff control panel, a different vector than CVE-2007-1145.

Affected products

• Kayako Esupport: up to and including 3.60.04; version 2.1.2 only; version 2.1.8 only; version 2.2 only; version 2.2.5 only; version 2.3 only; …
• Kayako Supportsuite: up to and including 3.60.04; version 3.00.26 only; version 3.00.32 only; version 3.10.00 only; version 3.10.02 only; version 3.11.00 only; …

Published 2009-10-06. Last modified 2026-06-16.