CVEs-PoC/2020/CVE-2020-18748.md

### [CVE-2020-18748](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-18748)
![](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

Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.

### POC

#### Reference
- https://github.com/typora

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