CVEs-PoC/2021/CVE-2021-24640.md

### [CVE-2021-24640](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24640)
![](https://img.shields.io/static/v1?label=Product&message=WordPress%20Slider%20Block%20Gutenslider&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=5.2.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The WordPress Slider Block Gutenslider plugin before 5.2.0 does not escape the minWidth attribute of a Gutenburg block, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

### POC

#### Reference
- https://wpscan.com/vulnerability/e61dd498-5d0e-45ce-b660-a36c576f8d78

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