CVEs-PoC/2018/CVE-2018-14840.md

### [CVE-2018-14840](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14840)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

uploads/.htaccess in Subrion CMS 4.2.1 allows XSS because it does not block .html file uploads (but does block, for example, .htm file uploads).

### POC

#### Reference
- https://www.exploit-db.com/exploits/45150/

#### Github
No PoCs found on GitHub currently.