osCommerce <= 2.2 Admin File Manager Arbitrary PHP Code Execution
Published Sep 16, 2025
9.3
CRITICALCVSS 4.0
EPSS 1.23%
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
-
- Version 0StatusaffectedConstraints<=2.2 RC2a
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| osCommerce | osCommerce | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Sep 16, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.23% (0.01225) | 67.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.14% (0.01142) | 62.40th | v5 (v2026.06.15) |
| Jun 2, 2026 | 76.36% (0.76356) | 98.95th | v4 (v2025.03.14) |
| Feb 13, 2026 | 73.85% (0.73848) | 98.78th | v4 (v2025.03.14) |
| Jan 16, 2026 | 69.50% (0.69505) | 98.60th | v4 (v2025.03.14) |
| Oct 18, 2025 | 64.75% (0.64748) | 98.36th | v4 (v2025.03.14) |
| Oct 8, 2025 | 57.84% (0.57845) | 98.05th | v4 (v2025.03.14) |
| Sep 17, 2025 | 0.04% (0.00038) | 10.58th | v4 (v2025.03.14) |
References (5)
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/oscommerce_filemanager.rb exploit
- https://www.exploit-db.com/exploits/16899 exploit
- https://www.exploit-db.com/exploits/9556 exploit
- https://www.oscommerce.com/ product
- https://www.vulncheck.com/advisories/oscommerce-arbitrary-php-code-execution third-party-advisory
Change history (0)
No recorded changes yet.