CVEs-PoC/2020/CVE-2020-4040.md

### [CVE-2020-4040](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4040)
![](https://img.shields.io/static/v1?label=Product&message=bolt&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-352%3A%20Cross-Site%20Request%20Forgery%20(CSRF)&color=brighgreen)

### Description

Bolt CMS before version 3.7.1 lacked CSRF protection in the preview generating endpoint. Previews are intended to be generated by the admins, developers, chief-editors, and editors, who are authorized to create content in the application. But due to lack of proper CSRF protection, unauthorized users could generate a preview. This has been fixed in Bolt 3.7.1

### POC

#### Reference
- http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Live-Hack-CVE/CVE-2020-4040
- https://github.com/Live-Hack-CVE/CVE-2020-4041
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/jpvispo/RCE-Exploit-Bolt-3.7.0-CVE-2020-4040-4041
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/soosmile/POC