CVE-2025-53096: Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshine lacks protection against Clickjacking...

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 Clickjacking attacks. This vulnerability allows an attacker to embed the Sunshine interface within a malicious website using an invisible or disguised iframe. If a user is tricked into interacting (one or multiple clicks) with the malicious page while authenticated, they may unknowingly perform actions within the Sunshine application without their consent. This issue has been patched in version 2025.628.4510.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.21%

11.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1021

Affected Software

Vendor	Product	Versions
Lizardbyte	Sunshine	< 2025.628.4510

References

Timeline

Published: Jul 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-53096?

Sunshine is a self-hosted game stream host for Moonlight. Prior to version 2025.628.4510, the web UI of Sunshine lacks protection against Clickjacking attacks. This vulnerability allows an attacker to embed the Sunshine interface within a malicious website using an invisible or disguised iframe. If a user is tricked into interacting (one or multiple clicks) with the malicious page while authenticated, they may unknowingly perform actions within the Sunshine application without their consent. This issue has been patched in version 2025.628.4510.

How severe is CVE-2025-53096?

CVE-2025-53096 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2025-53096?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.