### [CVE-2023-0292](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0292)
![](https://img.shields.io/static/v1?label=Product&message=Quiz%20And%20Survey%20Master%20%E2%80%93%20Best%20Quiz%2C%20Exam%20and%20Survey%20Plugin%20for%20WordPress&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=*%3C%3D%208.0.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-352%20Cross-Site%20Request%20Forgery%20(CSRF)&color=brighgreen)

### Description

The Quiz And Survey Master plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.0.8. This is due to missing nonce validation on the function associated with the qsm_remove_file_fd_question AJAX action. This makes it possible for unauthenticated attackers to delete arbitrary media files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

### POC

#### Reference
- https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt

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