CVEs-PoC/2021/CVE-2021-24159.md

### [CVE-2021-24159](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24159)
![](https://img.shields.io/static/v1?label=Product&message=Contact%20Form%207%20Style&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=3.1.9%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-352%20Cross-Site%20Request%20Forgery%20(CSRF)&color=brightgreen)

### Description

Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject malicious JavaScript on a site using the Contact Form 7 Style WordPress plugin through 3.1.9. If an attacker successfully tricked a site’s administrator into clicking a link or attachment, then the request could be sent and the CSS settings would be successfully updated to include malicious JavaScript.

### POC

#### Reference
- https://wpscan.com/vulnerability/363182f1-9fda-4363-8f6a-be37c4c07aa9

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