cve/2018/CVE-2018-6333.md

### [CVE-2018-6333](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6333)
![](https://img.shields.io/static/v1?label=Product&message=Nuclide&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=!%3D%3E%20v0.290.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20(CWE-79)&color=brighgreen)

### Description

The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ossf-cve-benchmark/CVE-2018-6333
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00			`### [CVE-2018-6333](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6333)`
			`![](https://img.shields.io/static/v1?label=Product&message=Nuclide&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=!%3D%3E%20v0.290.0%20&color=brighgreen)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20(CWE-79)&color=brighgreen)`

			`### Description`

			`The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.`

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
			`- https://github.com/ossf-cve-benchmark/CVE-2018-6333`