How severe is CVE-2009-0359?

CVE-2009-0359 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2009-0359 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0359?

CVE-2009-0359 affects Nongnu Samizdat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-0359?

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

When was CVE-2009-0359 published?

CVE-2009-0359 was published on 2009-02-17 and last updated on 2026-06-16.

CVE-2009-0359

CVE-2009-0359 is a low-severity vulnerability in Nongnu Samizdat with a CVSS 2.0 base score of 3.5. 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: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Nongnu Samizdat
Published: 2009-02-17
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Samizdat before 0.6.2 allow remote authenticated users to inject arbitrary web script or HTML via the (1) message title or (2) user full name.

Frequently asked questions

What is CVE-2009-0359?: Multiple cross-site scripting (XSS) vulnerabilities in Samizdat before 0.6.2 allow remote authenticated users to inject arbitrary web script or HTML via the (1) message title or (2) user full name.
How severe is CVE-2009-0359?: CVE-2009-0359 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2009-0359 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0359?: CVE-2009-0359 affects Nongnu Samizdat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-0359?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0359 published?: CVE-2009-0359 was published on 2009-02-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:nongnu:samizdat:*:*:*:*:*:*:*:*

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