CVEs-PoC/2021/CVE-2021-4436.md

### [CVE-2021-4436](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4436)
![](https://img.shields.io/static/v1?label=Product&message=3DPrint%20Lite&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%201.9.1.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-434%20Unrestricted%20Upload%20of%20File%20with%20Dangerous%20Type&color=brighgreen)

### Description

The 3DPrint Lite WordPress plugin before 1.9.1.5 does not have any authorisation and does not check the uploaded file in its p3dlite_handle_upload AJAX action , allowing unauthenticated users to upload arbitrary file to the web server. However, there is a .htaccess, preventing the file to be accessed on Web servers such as Apache.

### POC

#### Reference
- https://wpscan.com/vulnerability/c46ecd0d-a132-4ad6-b936-8acde3a09282/

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds