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Vulnerability record · CVE-2009-3306 · published 23 September 2009

CVE-2009-3306: Richrumble clearsite code injection vulnerability

RRichrumble · Clearsite

PHP remote file inclusion vulnerability in include/header.php in ClearSite 4.50 allows remote attackers to execute arbitrary PHP code via a URL in the cs_base_path parameter.

7.5 CVSS 2.0 High EPSS 6.1% · top 6.8% CWE-94 · Code injection
7.5CVSS 2.0 base score
6.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

PHP remote file inclusion vulnerability in include/header.php in ClearSite 4.50 allows remote attackers to execute arbitrary PHP code via a URL in the cs_base_path parameter.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.exploit-db.com/exploits/9716
http://www.securityfocus.com/archive/1/511507/100/0/threaded
http://www.securityfocus.com/bid/40457
http://www.vupen.com/english/advisories/2009/2702 Vendor Advisory
http://www.exploit-db.com/exploits/9716
http://www.securityfocus.com/archive/1/511507/100/0/threaded
http://www.securityfocus.com/bid/40457
http://www.vupen.com/english/advisories/2009/2702 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-3306), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.