CVEs-PoC/2021/CVE-2021-27693.md

### [CVE-2021-27693](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27693)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Server-side Request Forgery (SSRF) vulnerability in PublicCMS before 4.0.202011.b via /publiccms/admin/ueditor when the action is catchimage.

### POC

#### Reference
- https://github.com/sanluan/PublicCMS/commit/0f4c4872914b6a71305e121a7d9a19c07cde0338

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