cve/2023/CVE-2023-0378.md

### [CVE-2023-0378](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0378)
![](https://img.shields.io/static/v1?label=Product&message=Greenshift&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%205.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Greenshift WordPress plugin before 5.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

### POC

#### Reference
- https://wpscan.com/vulnerability/3313cc05-2267-4d93-a8a8-2c0701c21f66

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