CVEs-PoC/2021/CVE-2021-25082.md

### [CVE-2021-25082](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25082)
![](https://img.shields.io/static/v1?label=Product&message=Popup%20Builder%20%E2%80%93%20Create%20highly%20converting%2C%20mobile%20friendly%20marketing%20popups.&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=4.0.7%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-22%20Improper%20Limitation%20of%20a%20Pathname%20to%20a%20Restricted%20Directory%20('Path%20Traversal')&color=brightgreen)

### Description

The Popup Builder WordPress plugin before 4.0.7 does not validate and sanitise the sgpb_type parameter before using it in a require statement, leading to a Local File Inclusion issue. Furthermore, since the beginning of the string can be controlled, the issue can lead to RCE vulnerability via wrappers such as PHAR

### POC

#### Reference
- https://wpscan.com/vulnerability/0f90f10c-4b0a-46da-ac1f-aa6a03312132

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