How severe is CVE-2003-1534?

CVE-2003-1534 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2003-1534 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-1534?

CVE-2003-1534 affects Justice Media Guestbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-1534?

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

When was CVE-2003-1534 published?

CVE-2003-1534 was published on 2003-12-31 and last updated on 2026-06-16.

CVE-2003-1534

CVE-2003-1534 is a medium-severity vulnerability in Justice Media Guestbook with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Justice Media Guestbook
Published: 2003-12-31
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in jgb.php3 in Justice Guestbook 1.3 allows remote attackers to inject arbitrary web script or HTML via the (1) name, (2) homepage, (3) aim, (4) yim, (5) location, and (6) comment variables.

Frequently asked questions

What is CVE-2003-1534?: Cross-site scripting (XSS) vulnerability in jgb.php3 in Justice Guestbook 1.3 allows remote attackers to inject arbitrary web script or HTML via the (1) name, (2) homepage, (3) aim, (4) yim, (5) location, and (6) comment variables.
How severe is CVE-2003-1534?: CVE-2003-1534 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2003-1534 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-1534?: CVE-2003-1534 affects Justice Media Guestbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-1534?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-1534 published?: CVE-2003-1534 was published on 2003-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:justice_media:guestbook:*:*:*:*:*:*:*:*

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