CVEs-PoC/2021/CVE-2021-24812.md

### [CVE-2021-24812](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24812)
![](https://img.shields.io/static/v1?label=Product&message=BetterLinks%20%E2%80%93%20Shorten%2C%20Track%20and%20Manage%20any%20URL&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.2.6%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The BetterLinks WordPress plugin before 1.2.6 does not sanitise and escape some of imported link fields, which could lead to Stored Cross-Site Scripting issues when an admin import a malicious CSV.

### POC

#### Reference
- https://wpscan.com/vulnerability/6bc8fff1-ff10-4175-8a46-563f0f26f96a

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