CVEs-PoC/2021/CVE-2021-24495.md

### [CVE-2021-24495](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24495)
![](https://img.shields.io/static/v1?label=Product&message=Marmoset%20Viewer&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.9.3%3C%201.9.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Marmoset Viewer WordPress plugin before 1.9.3 does not property sanitize, validate or escape the 'id' parameter before outputting back in the page, leading to a reflected Cross-Site Scripting issue.

### POC

#### Reference
- https://wpscan.com/vulnerability/d11b79a3-f762-49ab-b7c8-3174624d7638

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates