How severe is CVE-2009-0646?

CVE-2009-0646 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-0646 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0646?

CVE-2009-0646 affects 4site 4site Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-0646?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2009-0646 published?

CVE-2009-0646 was published on 2009-02-18 and last updated on 2026-06-16.

CVE-2009-0646

CVE-2009-0646 is a high-severity vulnerability in 4site 4site Cms with a CVSS 2.0 base score of 7.5. 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-89.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: 4site 4site Cms
Published: 2009-02-18
Last modified: 2026-06-16

Description

Multiple SQL injection vulnerabilities in 4Site CMS 2.6 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) login and (2) password parameters to pcgi/4site.pl, (3) page parameter to print/print.shtml, (4) s and (5) i parameters to portfolio/index.shtml, (6) h parameter to hotel/index.php, (7) id parameter to news/news1.shtml, and the (8) th parameter to faq/index.shtml.

Frequently asked questions

What is CVE-2009-0646?: Multiple SQL injection vulnerabilities in 4Site CMS 2.6 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) login and (2) password parameters to pcgi/4site.pl, (3) page parameter to print/print.shtml, (4) s and (5) i parameters to portfolio/index.shtml, (6) h parameter to hotel/index.php, (7) id parameter to news/news1.shtml, and the (8) th parameter to faq/index.shtml.
How severe is CVE-2009-0646?: CVE-2009-0646 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-0646 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0646?: CVE-2009-0646 affects 4site 4site Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-0646?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-0646 published?: CVE-2009-0646 was published on 2009-02-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:4site:4site_cms:*:*:*:*:*:*:*:*

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