How severe is CVE-2006-6371?

CVE-2006-6371 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2006-6371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-6371?

CVE-2006-6371 affects James Barnsley Jab Guest Book. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-6371?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-6371 published?

CVE-2006-6371 was published on 2006-12-07 and last updated on 2026-06-16.

CVE-2006-6371

CVE-2006-6371 is a medium-severity vulnerability in James Barnsley Jab Guest Book with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: James Barnsley Jab Guest Book
Published: 2006-12-07
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in pbguestbook.php in JAB Guest Book allows remote attackers to inject arbitrary web script or HTML via the author parameter.

Frequently asked questions

What is CVE-2006-6371?: Cross-site scripting (XSS) vulnerability in pbguestbook.php in JAB Guest Book allows remote attackers to inject arbitrary web script or HTML via the author parameter.
How severe is CVE-2006-6371?: CVE-2006-6371 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2006-6371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-6371?: CVE-2006-6371 affects James Barnsley Jab Guest Book. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-6371?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-6371 published?: CVE-2006-6371 was published on 2006-12-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:james_barnsley:jab_guest_book:*:*:*:*:*:*:*:*

More vulnerabilities in James Barnsley Jab Guest Book

CVE-2006-6372 — Medium (CVSS 6.8): Multiple cross-site scripting (XSS) vulnerabilities in pbguestbook.php in JAB Guest Book 20061205 allow remote…

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