cve/2021/CVE-2021-25099.md

### [CVE-2021-25099](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25099)
![](https://img.shields.io/static/v1?label=Product&message=GiveWP%20%E2%80%93%20Donation%20Plugin%20and%20Fundraising%20Platform&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.17.3%3C%202.17.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The GiveWP WordPress plugin before 2.17.3 does not sanitise and escape the form_id parameter before outputting it back in the response of an unauthenticated request via the give_checkout_login AJAX action, leading to a Reflected Cross-Site Scripting

### POC

#### Reference
- https://wpscan.com/vulnerability/87a64b27-23a3-40f5-a3d8-0650975fee6f

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