How severe is CVE-2006-6278?

CVE-2006-6278 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2006-6278 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-6278?

CVE-2006-6278 affects Alexphpteam Alex Guestbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-6278?

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

When was CVE-2006-6278 published?

CVE-2006-6278 was published on 2006-12-04 and last updated on 2026-06-16.

CVE-2006-6278

CVE-2006-6278 is a medium-severity vulnerability in Alexphpteam Alex Guestbook 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% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Alexphpteam Alex Guestbook
Published: 2006-12-04
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in index.php in @lex Guestbook 4.0.1 allows remote attackers to inject arbitrary web script or HTML via the skin parameter.

Frequently asked questions

What is CVE-2006-6278?: Cross-site scripting (XSS) vulnerability in index.php in @lex Guestbook 4.0.1 allows remote attackers to inject arbitrary web script or HTML via the skin parameter.
How severe is CVE-2006-6278?: CVE-2006-6278 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2006-6278 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-6278?: CVE-2006-6278 affects Alexphpteam Alex Guestbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-6278?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-6278 published?: CVE-2006-6278 was published on 2006-12-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:alexphpteam:alex_guestbook:4.0.1:*:*:*:*:*:*:*

More vulnerabilities in Alexphpteam Alex Guestbook

CVE-2007-0205 — High (CVSS 7.5): Directory traversal vulnerability in admin/skins.php for @lex Guestbook 4.0.2 and earlier allows remote attackers to…
CVE-2007-0202 — High (CVSS 7.5): SQL injection vulnerability in index.php in @lex Guestbook 4.0.2 and earlier, when magic_quotes_gpc is disabled, allows…
CVE-2004-1554 — High (CVSS 7.5): PHP remote file inclusion vulnerability in livre_include.php in @lex Guestbook allows remote attackers to execute…
CVE-2006-6279 — Medium (CVSS 5.0): index.php in @lex Guestbook 4.0.1 allows remote attackers to obtain sensitive information via a skin parameter…

All CVEs affecting Alexphpteam Alex Guestbook →