What’s Vulnerable › Vulnerabilities

CVE-2009-20006: osCommerce <= 2.2 Admin File Manager Arbitrary PHP Code Execution

• Severity: critical (CVSS 9.3 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-16 · updated 2026-10-01
• Weakness: CWE-434

Description

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.

Affected products

• Os Commerce: through 2.2 RC2a

References

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/oscommerce_filemanager.rb
• https://www.exploit-db.com/exploits/16899
• https://www.exploit-db.com/exploits/9556
• https://www.oscommerce.com/
• https://www.vulncheck.com/advisories/oscommerce-arbitrary-php-code-execution
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/oscommerce_filemanager.rb
• https://www.exploit-db.com/exploits/16899
• https://www.exploit-db.com/exploits/9556

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