cve/2021/CVE-2021-25043.md

### [CVE-2021-25043](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25043)
![](https://img.shields.io/static/v1?label=Product&message=WOOCS%20%E2%80%93%20Currency%20Switcher%20for%20WooCommerce.%20Professional%20and%20Free%20multi%20currency%20plugin%20%E2%80%93%20Pay%20in%20selected%20currency&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.3.7.3%3C%201.3.7.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The WOOCS WordPress plugin before 1.3.7.3 does not sanitise and escape the custom_prices parameter before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue

### POC

#### Reference
- https://wpscan.com/vulnerability/8601bd21-becf-4809-8c11-d053d1121eae

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