cve/2023/CVE-2023-40451.md

### [CVE-2023-40451](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40451)
![](https://img.shields.io/static/v1?label=Product&message=Safari&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%2017%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=An%20attacker%20with%20JavaScript%20execution%20may%20be%20able%20to%20execute%20arbitrary%20code&color=brighgreen)

### Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds