CVEs-PoC/2021/CVE-2021-24331.md

### [CVE-2021-24331](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24331)
![](https://img.shields.io/static/v1?label=Product&message=Smooth%20Scroll%20Page%20Up%2FDown%20Buttons&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.4%3C%201.4%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Smooth Scroll Page Up/Down Buttons WordPress plugin before 1.4 did not properly sanitise and validate its settings, such as psb_distance, psb_buttonsize, psb_speed, only validating them client side. This could allow high privilege users (such as admin) to set XSS payloads in them

### POC

#### Reference
- https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1ab

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