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Case File

CVE-2009-4521

MEDIUM · CVSS 4.3 EPSS 1.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-12-31 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2009-4521
Severity
MEDIUM
CVSS
4.3
EPSS
1.96%

Original NVD Description

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.