CVEs-PoC/2021/CVE-2021-30140.md

### [CVE-2021-30140](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30140)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

LiquidFiles 3.4.15 has stored XSS through the "send email" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.

### POC

#### Reference
- http://packetstormsecurity.com/files/167228/LiquidFiles-3.4.15-Cross-Site-Scripting.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/incogbyte/incogbyte
- https://github.com/rodnt/rodnt
- https://github.com/unp4ck/unp4ck