Arbitrary file upload in Oscommerce
CVE-2009-20006
osCommerce versions up to and including 2.2 RC2a contain a vulnerability in its administrative file manager utility (admin/file_manager.php). The interface allows file uploads and edits without sufficient input validation or access control. An unauthenticated attacker can craft a POST request to upload a .php file containing arbitrary code, which is then executed by the server.
Vulnerability class: Unrestricted File Upload
EPSS: 0.011 (63.4th percentile) — read the EPSS interpretation.
Affected products
- Oscommerce — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2009-20006?
- CVE-2009-20006 is a vulnerability in Oscommerce, classified under Unrestricted Upload of File with Dangerous Type. Published 2025-09-16.
- Is CVE-2009-20006 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.