CVEs-PoC/2021/CVE-2021-24439.md

### [CVE-2021-24439](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24439)
![](https://img.shields.io/static/v1?label=Product&message=Browser%20Screenshots&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.7.6%3C%201.7.6%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Browser Screenshots WordPress plugin before 1.7.6 allowed authenticated users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks as the image_class parameter of the browser-shot shortcode was not escaped.

### POC

#### Reference
- https://wpscan.com/vulnerability/9c538c51-ae58-461d-b93b-cc9dfebf2bc0

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