What is the CVSS score of CVE-2025-53095?

CVE-2025-53095 has a CVSS 3.1 base score of 9.6 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Sunshine are affected by CVE-2025-53095?

Organizations using Sunshine face critical risk from CVE-2025-53095, a cross-site request forgery vulnerability rated CVSS 9.6.. A patch is available.

How to fix or mitigate CVE-2025-53095?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Verify anti-CSRF tokens and content security policies are enforced.

Sunshine CVE-2025-53095

EUVD-2025-19597 CRITICAL

Cross-Site Request Forgery (CSRF) (CWE-352)

2025-07-01 security-advisories@github.com

CSRF Command Injection Sunshine

9.6

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

9.6 CRITICAL

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 01:42 euvd

EUVD-2025-19597

Analysis Generated

Mar 16, 2026 - 01:42 vuln.today

Patch released

Mar 16, 2026 - 01:42 nvd

Patch available

CVE Published

Jul 01, 2025 - 02:15 nvd

CRITICAL 9.6

DescriptionGitHub Advisory

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.

Analysis

Technical ContextAI

Cross-Site Request Forgery forces authenticated users to perform unintended actions by tricking their browser into sending forged requests. This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352).

RemediationAI

A vendor patch is available — apply it immediately. Implement anti-CSRF tokens for all state-changing operations. Use SameSite cookie attribute. Verify the Origin/Referer header on the server side.

CVE-2025-53095 vulnerability details – vuln.today

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Sunshine CVE-2025-53095

Severity by source

CVSS VectorGitHub Advisory

Lifecycle Timeline

DescriptionGitHub Advisory

Analysis

Technical ContextAI

RemediationAI

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External POC / Exploit Code