How severe is CVE-2009-4983?

CVE-2009-4983 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-4983 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4983?

CVE-2009-4983 affects Snowhall Silurus System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-4983?

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

When was CVE-2009-4983 published?

CVE-2009-4983 was published on 2010-08-25 and last updated on 2026-06-16.

CVE-2009-4983

CVE-2009-4983 is a medium-severity vulnerability in Snowhall Silurus System 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% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Snowhall Silurus System
Published: 2010-08-25
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Silurus Classifieds 1.0 allow remote attackers to inject arbitrary web script or HTML via the ID parameter to (1) category.php and (2) wcategory.php, and the (3) keywords parameter to search.php.

Frequently asked questions

What is CVE-2009-4983?: Multiple cross-site scripting (XSS) vulnerabilities in Silurus Classifieds 1.0 allow remote attackers to inject arbitrary web script or HTML via the ID parameter to (1) category.php and (2) wcategory.php, and the (3) keywords parameter to search.php.
How severe is CVE-2009-4983?: CVE-2009-4983 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-4983 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4983?: CVE-2009-4983 affects Snowhall Silurus System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4983?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4983 published?: CVE-2009-4983 was published on 2010-08-25 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:snowhall:silurus_system:1.0:*:*:*:*:*:*:*

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CVE-2009-3117 — High (CVSS 7.5): SQL injection vulnerability in category.php in Snow Hall Silurus System 1.0 allows remote attackers to execute…
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