CVEs-PoC/2021/CVE-2021-4073.md

### [CVE-2021-4073](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4073)
![](https://img.shields.io/static/v1?label=Product&message=RegistrationMagic&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=5.0.1.7%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-287%20Improper%20Authentication&color=brightgreen)

### Description

The RegistrationMagic WordPress plugin made it possible for unauthenticated users to log in as any site user, including administrators, if they knew a valid username on the site due to missing identity validation in the social login function social_login_using_email() of the plugin. This affects versions equal to, and less than, 5.0.1.7.

### POC

#### Reference
No PoCs from references.

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