cve/2022/CVE-2022-0447.md

### [CVE-2022-0447](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0447)
![](https://img.shields.io/static/v1?label=Product&message=Post%20Grid&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.1.16%3C%202.1.16%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Post Grid WordPress plugin before 2.1.16 does not sanitise and escape the post_types parameter before outputting it back in the response of the post_grid_update_taxonomies_terms_by_posttypes AJAX action, available to any authenticated users, leading to a Reflected Cross-Site Scripting

### POC

#### Reference
- https://wpscan.com/vulnerability/91ca2cc9-951e-4e96-96ff-3bf131209dbe

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