CVE-2009-0877: Sun Java System Communications Express

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Sun Java System Communications Express allow remote attackers to inject arbitrary web script or HTML via the (1) Full Name or (2) Subject field.

Affected products

• Sun Java System Communications Express: any version

Published 2009-03-12. Last modified 2026-06-16.