cve/2019/CVE-2019-10906.md

### [CVE-2019-10906](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10906)
![](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

In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.

### POC

#### Reference
- https://usn.ubuntu.com/4011-1/

#### Github
- https://github.com/qyl2021/simiki
- https://github.com/tankywoo/simiki