CVE-2009-4818 EXPLOIT
6.8
MEDIUM · CVSS 2.0 · EPSS 4.2% (pctl 91)
Patch early
A public exploit exists.
Description
Unrestricted file upload vulnerability in upload.php in PHPSimplicity Simplicity oF Upload 1.3.2 allows remote attackers to execute arbitrary PHP code by uploading a file with a double extension, as demonstrated by .php.gif.
Scoring
| CVSS | 6.8 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| EPSS | 4.21% — more likely to be exploited than 91% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2010-04-27 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| phpsimplicity | simplicity of upload |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Simplicity oF Upload 1.3.2 - Arbitrary File Upload | 2009-12-20 |
References
→ the Explorer · watch your stack · NVD