### [CVE-2018-3769](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3769)
![](https://img.shields.io/static/v1?label=Product&message=ruby-grape%20ruby%20gem&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Cross-site%20Scripting%20(XSS)%20-%20Generic%20(CWE-79)&color=brighgreen)

### Description

ruby-grape ruby gem suffers from a cross-site scripting (XSS) vulnerability via "format" parameter.

### POC

#### Reference
- https://github.com/ruby-grape/grape/issues/1762
- https://github.com/ruby-grape/grape/issues/1762

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