cve/2022/CVE-2022-0503.md

### [CVE-2022-0503](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0503)
![](https://img.shields.io/static/v1?label=Product&message=WordPress%20Multisite%20Content%20Copier%2FUpdater&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.1.2%3C%202.1.2%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.2 does not sanitise and escape the s parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in the network dashboard

### POC

#### Reference
- https://wpscan.com/vulnerability/b6d38e23-3761-4447-a794-1e5077fd953a
- https://wpscan.com/vulnerability/b6d38e23-3761-4447-a794-1e5077fd953a

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