4.3

CVE-2009-4521: eclipse birt Cross-site Scripting

CVSS: 4.3v2.0MediumModified
Published 31-12-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-4521 is a medium (CVSS 4.3) Cross-site Scripting vulnerability in eclipse birt. EPSS estimates a 3.46% chance of exploitation in the next 30 days, higher than 88.8% of scored vulnerabilities. 4 public exploits are recorded.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
3.46%
0%100%
Low · +1.50 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits4reference, exploit-database

Timeline

  1. 31-12-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.46%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

+1.50 pp

From 1.96% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.46%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

4 found
  • referenceUnverified

    Exploit Reference (bugs.eclipse.org)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (antisnatchor.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

Show all 4 exploits
  • exploit-databasejavaVerified

    Eclipse BIRT 2.2.1 - 'run?__report' Cross-Site Scripting

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Eclipse1 product

1 vendor · 1 product

References

7 links