How severe is CVE-2004-1213?

CVE-2004-1213 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2004-1213 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-1213?

CVE-2004-1213 primarily affects Advanced Guestbook. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-1213?

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

When was CVE-2004-1213 published?

CVE-2004-1213 was published on 2005-01-10 and last updated on 2026-06-16.

CVE-2004-1213

CVE-2004-1213 is a medium-severity vulnerability in Advanced 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: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Advanced Guestbook
Published: 2005-01-10
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in index.php in Advanced Guestbook 2.3.1, 2.2, and possibly other versions allows remote attackers to inject arbitrary web script or HTML via the entry parameter.

Frequently asked questions

What is CVE-2004-1213?: Cross-site scripting (XSS) vulnerability in index.php in Advanced Guestbook 2.3.1, 2.2, and possibly other versions allows remote attackers to inject arbitrary web script or HTML via the entry parameter.
How severe is CVE-2004-1213?: CVE-2004-1213 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2004-1213 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1213?: CVE-2004-1213 primarily affects Advanced Guestbook. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1213?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1213 published?: CVE-2004-1213 was published on 2005-01-10 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:advanced_guestbook:advanced_guestbook:2.2:*:*:*:*:*:*:*
cpe:2.3:a:advanced_guestbook:advanced_guestbook:2.3.1:*:*:*:*:*:*:*

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