How severe is CVE-2009-3204?

CVE-2009-3204 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-3204 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-3204?

CVE-2009-3204 affects Stivaforum Stiva Forum. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-3204?

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

When was CVE-2009-3204 published?

CVE-2009-3204 was published on 2009-09-16 and last updated on 2026-06-16.

CVE-2009-3204

CVE-2009-3204 is a medium-severity vulnerability in Stivaforum Stiva Forum 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% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Stivaforum Stiva Forum
Published: 2009-09-16
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Stiva Forum 1.0 allow remote attackers to inject arbitrary web script or HTML via the id parameter to (1) demo.php and (2) forum.php, and the PATH_INFO to (3) include_forum.php.

Frequently asked questions

What is CVE-2009-3204?: Multiple cross-site scripting (XSS) vulnerabilities in Stiva Forum 1.0 allow remote attackers to inject arbitrary web script or HTML via the id parameter to (1) demo.php and (2) forum.php, and the PATH_INFO to (3) include_forum.php.
How severe is CVE-2009-3204?: CVE-2009-3204 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-3204 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3204?: CVE-2009-3204 affects Stivaforum Stiva Forum. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-3204?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3204 published?: CVE-2009-3204 was published on 2009-09-16 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:stivaforum:stiva_forum:1.0:*:*:*:*:*:*:*

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