CVE-2006-4421

Name: CVE-2006-4421
Creator: NVD / NIST
Published: 2006-08-29T00:04:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.63%

Last modified Jun 16, 2026

CVE-2006-4421 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in template/default/thanks_comment.php in Yet Another PHP Image Gallery (YaPIG) 0.95b allows remote attackers to inject arbitrary web script or HTML via the D_REFRESH_URL parameter.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in template/default/thanks_comment.php in Yet Another PHP Image Gallery (YaPIG) 0.95b allows remote attackers to inject arbitrary web script or HTML via the D_REFRESH_URL parameter.

Metrics

EPSS Probability

1.63%

73.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Yapig	Yapig	0.95b

References

Timeline

Published: Aug 29, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-4421?

How severe is CVE-2006-4421?

Severity scoring for CVE-2006-4421 is pending analysis. The EPSS model estimates a 1.63% probability of exploitation in the next 30 days.

How do I fix CVE-2006-4421?

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-2006-4421?

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

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Source: NVD / NIST