cve/2023/CVE-2023-0586.md

### [CVE-2023-0586](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0586)
![](https://img.shields.io/static/v1?label=Product&message=All%20in%20One%20SEO%20%E2%80%93%20Best%20WordPress%20SEO%20Plugin%20%E2%80%93%20Easily%20Improve%20SEO%20Rankings%20%26%20Increase%20Traffic&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=*%3C%3D%204.2.9%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brighgreen)

### Description

The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with Contributor+ role to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon