cve/2022/CVE-2022-23458.md

### [CVE-2022-23458](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23458)
![](https://img.shields.io/static/v1?label=Product&message=tui.grid&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=4.21.3%3C%204.21.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

Toast UI Grid is a component to display and edit data. Versions prior to 4.21.3 are vulnerable to cross-site scripting attacks when pasting specially crafted content into editable cells. This issue was fixed in version 4.21.3. There are no known workarounds.

### POC

#### Reference
- https://securitylab.github.com/advisories/GHSL-2022-029_nhn_tui_grid/

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