cve/2023/CVE-2023-51252.md

### [CVE-2023-51252](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-51252)
![](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

PublicCMS 4.0 is vulnerable to Cross Site Scripting (XSS). Because files can be uploaded and online preview function is provided, pdf files and html files containing malicious code are uploaded, an XSS popup window is realized through online viewing.

### POC

#### Reference
- https://github.com/sanluan/PublicCMS/issues/79

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