cve/2019/CVE-2019-16678.md

### [CVE-2019-16678](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16678)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route.

### POC

#### Reference
- https://github.com/yzmcms/yzmcms/issues/27
- https://github.com/yzmcms/yzmcms/issues/27

#### Github
No PoCs found on GitHub currently.