Is CVE-2006-4470 being actively exploited?

CVE-2006-4470 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-4470?

CVE-2006-4470 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2006-4470

HIGH · CVSS 7.5EPSS 3.4%EU EUVD

Joomla! before 1.0.11 omits some checks for whether _VALID_MOS is defined, which allows attackers to have an unknown impact, possibly resulting in PHP remote file inclusion.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS score: 3.4% (89th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-4458)
Published: August 31, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-4458 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

joomla / joomla!

References

http://secunia.com/advisories/21666(Third Party Advisory)
http://www.joomla.org/content/view/1841/78/(Vendor Advisory)
http://www.joomla.org/content/view/1843/74/(Vendor Advisory)
http://www.vupen.com/english/advisories/2006/3408(Third Party Advisory)
https://exchange.xforce.ibmcloud.com/vulnerabilities/28631(Third Party Advisory, VDB Entry)

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

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