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CVE-2025-64325

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CVE-2025-64325

Published: Nov 18, 2025

Modified: Nov 19, 2025

PUBLISHED

Description

Emby Server is a personal media server. Prior to version 4.8.1.0 and prior to Beta version 4.9.0.0-beta, a malicious user can send an authentication request with a manipulated X-Emby-Client value, which gets added to the devices section of the admin dashboard without sanitization. This issue has been patched in version 4.8.1.0 and Beta version 4.9.0.0-beta.

VendorProductVersions

EmbySupport

Emby.Security

affected
Emby Server (Web App) < 4.8.1.0
affected
Emby Server Beta (Web App) < 4.9.0.0-beta

Weaknesses (CWE)

CWE-79
CWE-116

References

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