CVE-2009-2636: Kerio Mailserver

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

Cross-site scripting (XSS) vulnerability in the Integration page in the WebMail component in Kerio MailServer 6.6.0, 6.6.1, 6.6.2, and 6.7.0 allows remote attackers to inject arbitrary web script or HTML via an e-mail message.

Affected products

• Kerio Kerio Mailserver: version 6.6.0 only; version 6.6.1 only; version 6.6.2 only; version 6.7.0 only

Published 2009-07-28. Last modified 2026-06-16.