CVEs-PoC/2021/CVE-2021-24659.md

### [CVE-2021-24659](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24659)
![](https://img.shields.io/static/v1?label=Product&message=PostX%20%E2%80%93%20Gutenberg%20Blocks%20for%20Post%20Grid&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.4.10%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the plugin's block.

### POC

#### Reference
- https://wpscan.com/vulnerability/5f2fe510-7513-4d33-82d9-3107b3b3f2ae

#### Github
- https://github.com/20142995/nuclei-templates