Vulnerability Description
Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshine lacks protection against Cross-Site Request Forgery (CSRF) attacks. This vulnerability allows an attacker to craft a malicious web page that, when visited by an authenticated user, can trigger unintended actions within the Sunshine application on behalf of that user. Specifically, since the application does OS command execution by design, this issue can be exploited to abuse the "Command Preparations" feature, enabling an attacker to inject arbitrary commands that will be executed with Administrator privileges when an application is launched. This issue has been patched in version 2025.628.4510.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Lizardbyte | Sunshine | < 2025.628.4510 |
Related Weaknesses (CWE)
References
- https://github.com/LizardByte/Sunshine/commit/738ac93a0ec1cd10412d1f339968775f53Patch
- https://github.com/LizardByte/Sunshine/security/advisories/GHSA-39hj-fxvw-758mVendor Advisory
FAQ
What is CVE-2025-53095?
CVE-2025-53095 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshine lacks protection against Cross-Site Request Forgery (CSRF) attacks. This vulnerability ...
How severe is CVE-2025-53095?
CVE-2025-53095 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-53095?
Check the references section above for vendor advisories and patch information. Affected products include: Lizardbyte Sunshine.