CVE-2006-6763

Name: CVE-2006-6763
Creator: NVD / NIST
Published: 2006-12-27T02:28:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.05%

Last modified Jun 16, 2026

CVE-2006-6763 is a vulnerability of currently unknown severity. Multiple PHP remote file inclusion vulnerabilities in the Keep It Simple Guest Book (KISGB) allow remote attackers to execute arbitrary PHP code via a URL in the (1) path_to_themes parameter in (a) authenticate.php, and the (2) default_path_for_themes parameter in (b) admin.php and (c) upconfig.php.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.

Description

Multiple PHP remote file inclusion vulnerabilities in the Keep It Simple Guest Book (KISGB) allow remote attackers to execute arbitrary PHP code via a URL in the (1) path_to_themes parameter in (a) authenticate.php, and the (2) default_path_for_themes parameter in (b) admin.php and (c) upconfig.php.

Metrics

EPSS Probability

2.05%

78.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Keep It Simple Guest Book	Keep It Simple Guest Book	5.0

References

Timeline

Published: Dec 27, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-6763?

How severe is CVE-2006-6763?

Severity scoring for CVE-2006-6763 is pending analysis. The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.

How do I fix CVE-2006-6763?

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-2006-6763?

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

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Source: NVD / NIST