CVE-2009-4521: Eclipse Birt

Medium severity, CVSS 4.3. EPSS: 3.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in birt-viewer/run in Eclipse Business Intelligence and Reporting Tools (BIRT) before 2.5.0, as used in KonaKart and other products, allows remote attackers to inject arbitrary web script or HTML via the __report parameter.

Affected products

• Eclipse Birt: up to and including 2.3.2

Published 2009-12-31. Last modified 2026-06-16.