cve/2021/CVE-2021-36849.md

### [CVE-2021-36849](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36849)
![](https://img.shields.io/static/v1?label=Product&message=Social%20Media%20Share%20Buttons%20%7C%20MashShare%20(WordPress%20plugin)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%3D%203.8.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in René Hermenau's Social Media Share Buttons plugin <= 3.8.1 at WordPress.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/20142995/nuclei-templates