Is CVE-2006-4859 being actively exploited?

CVE-2006-4859 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2006-4859?

CVE-2006-4859 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2006-4859

HIGH · CVSS 7.5EPSS 7.5%EU EUVD

Unrestricted file upload vulnerability in contact.html.php in the Contact (com_contact) component in Limbo (aka Lite Mambo) CMS 1.0.4.2L and earlier allows remote attackers to upload PHP code to the images/contact folder via a filename with a double extension in the contact_attach parameter in a contact option in index.php, which bypasses an insufficiently restrictive regular expression.

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: 7.5% (95th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2006-4846)
Published: September 19, 2006
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-4846 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

limbo cms / limbo cms
limbo cms / limbo cms
limbo cms / limbo cms

References

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

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