CVE-2006-4028

Name: CVE-2006-4028
Creator: NVD / NIST
Published: 2006-08-09T20:04:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.56%

Last modified Jun 16, 2026

CVE-2006-4028 is a vulnerability of currently unknown severity. Multiple unspecified vulnerabilities in WordPress before 2.0.4 have unknown impact and remote attack vectors. NOTE: due to lack of details, it is not clear how these issues are different from CVE-2006-3389 and CVE-2006-3390, although it is likely that 2.0.4 addresses an unspecified issue related to "Anyone can register" functionality (user registration for guests).. EPSS estimates a 3.56% chance of exploitation in the next 30 days.

Description

Multiple unspecified vulnerabilities in WordPress before 2.0.4 have unknown impact and remote attack vectors. NOTE: due to lack of details, it is not clear how these issues are different from CVE-2006-3389 and CVE-2006-3390, although it is likely that 2.0.4 addresses an unspecified issue related to "Anyone can register" functionality (user registration for guests).

Metrics

EPSS Probability

3.56%

87.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Wordpress	Wordpress	2.0
Wordpress	Wordpress	2.0.1
Wordpress	Wordpress	2.0.2
Wordpress	Wordpress	2.0.3

References

Timeline

Published: Aug 9, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-4028?

How severe is CVE-2006-4028?

Severity scoring for CVE-2006-4028 is pending analysis. The EPSS model estimates a 3.56% probability of exploitation in the next 30 days.

How do I fix CVE-2006-4028?

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-2006-4028?

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

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Source: NVD / NIST