CVE-2006-3421

Name: CVE-2006-3421
Creator: NVD / NIST
Published: 2006-07-07T00:05:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.16%

Last modified Jun 16, 2026

CVE-2006-3421 is a vulnerability of currently unknown severity. PHP remote file inclusion vulnerability in SmartSiteCMS 1.0 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via the root parameter in (1) comment.php, (2) admin/comedit.php, (3) admin/test.php, (4) admin/index.php, and (5) admin/include/inc_adminfoot.php, a different set of vectors than CVE-2006-3162.. EPSS estimates a 4.16% chance of exploitation in the next 30 days.

Description

PHP remote file inclusion vulnerability in SmartSiteCMS 1.0 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via the root parameter in (1) comment.php, (2) admin/comedit.php, (3) admin/test.php, (4) admin/index.php, and (5) admin/include/inc_adminfoot.php, a different set of vectors than CVE-2006-3162.

Metrics

EPSS Probability

4.16%

89.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Smartsitecms	Smartsitecms	<= 1.0

References

Timeline

Published: Jul 7, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-3421?

How severe is CVE-2006-3421?

Severity scoring for CVE-2006-3421 is pending analysis. The EPSS model estimates a 4.16% probability of exploitation in the next 30 days.

How do I fix CVE-2006-3421?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2006-3421?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST