### [CVE-2024-47878](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-47878)
![](https://img.shields.io/static/v1?label=Product&message=OpenRefine&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%203.8.3%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%3A%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brightgreen)

### Description

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the `/extension/gdata/authorized` endpoint includes the `state` GET parameter verbatim in a `<script>` tag in the output, so without escaping. An attacker could lead or redirect a user to a crafted URL containing JavaScript code, which would then cause that code to be executed in the victim's browser as if it was part of OpenRefine. Version 3.8.3 fixes this issue.

### POC

#### Reference
- https://github.com/OpenRefine/OpenRefine/security/advisories/GHSA-pw3x-c5vp-mfc3

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