Is CVE-2006-3820 being actively exploited?

CVE-2006-3820 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-3820?

CVE-2006-3820 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2006-3820

MEDIUM · CVSS 4.3EPSS 1.3%EU EUVD

Cross-site scripting (XSS) vulnerability in loudblog/index.php in Loudblog before 0.5 allows remote attackers to inject arbitrary web script or HTML via the page parameter.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS score: 1.3% (71th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-3814)
Published: July 25, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-3814 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

gerrit van aaken / loudblog
gerrit van aaken / loudblog
gerrit van aaken / loudblog
gerrit van aaken / loudblog
gerrit van aaken / loudblog

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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