CVEs-PoC/2021/CVE-2021-24574.md

### [CVE-2021-24574](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24574)
![](https://img.shields.io/static/v1?label=Product&message=Simple%20Banner&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.10.4%3C%202.10.4%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Simple Banner WordPress plugin before 2.10.4 does not sanitise and escape one of its settings, allowing high privilege users such as admin to use Cross-Site Scripting payload even when the unfiltered_html capability is disallowed.

### POC

#### Reference
- https://wpscan.com/vulnerability/9adf7022-5108-43b7-bf0e-a42593185b74

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