CVE-2009-3427: Kayako Supportsuite

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

Cross-site scripting (XSS) vulnerability in Kayako SupportSuite 3.50.06 allows remote attackers to inject arbitrary web script or HTML via the subject field in a ticket.

Affected products

• Kayako Supportsuite: version 3.50.06 only

Published 2009-09-25. Last modified 2026-06-16.