### [CVE-2022-22999](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22999)
![](https://img.shields.io/static/v1?label=Product&message=My%20Cloud&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=My%20Cloud%20OS%205%3C%205.23.114%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

Western Digital My Cloud devices are vulnerable to a cross side scripting vulnerability that can allow a malicious user with elevated privileges access to drives being backed up to construct and inject JavaScript payloads into an authenticated user's browser. As a result, it may be possible to gain control over the authenticated session, steal data, modify settings, or redirect the user to malicious websites. The scope of impact can extend to other components.

### POC

#### Reference
- https://www.westerndigital.com/support/product-security/wdc-22011-my-cloud-firmware-version-5-23-114

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