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Vulnerability record · CVE-2025-64113 · published 9 December 2025

CVE-2025-64113: Emby weak password recovery vulnerability

Emby · Emby

Emby Server is a user-installable home media server. Versions below 4.9.1.81 allow an attacker to gain full administrative access to an Emby Server (for Emby Server administration, not at the OS level). Other than network access, no specific preconditions need to be fulfilled for a server to be vulnerable. This issue is fixed in version 4.9.1.81.

9.3 CVSS 4.0 Critical EPSS 0.59% · top 53.9% CWE-640 · Weak password recovery
9.3CVSS 4.0 base score
0.59%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Emby Server is a user-installable home media server. Versions below 4.9.1.81 allow an attacker to gain full administrative access to an Emby Server (for Emby Server administration, not at the OS level). Other than network access, no specific preconditions need to be fulfilled for a server to be vulnerable. This issue is fixed in version 4.9.1.81.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/EmbySupport/Emby.Security/security/advisories/GHSA-95fv-5gfj-2r84 MitigationVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-25827Emby authentication bypass by spoofing vulnerabilityEmby Server < 4.7.12.0 is vulnerable to a login bypass attack by setting the X-Forwarded-For header to a local IP-address.EPSS 1.5%9.8CVE-2020-26948Emby Server SSRF in RemoteSearch Image URL parameterEmby Server before 4.5.0 is vulnerable to server-side request forgery through the ImageURL parameter of the Items/RemoteSearch/Image endpoint. An una…EPSS 87%analysed8.4CVE-2025-64325Emby cross-site scripting vulnerabilityEmby 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 …EPSS 0.42%6.1CVE-2021-25828Emby cross-site scripting vulnerabilityEmby Server versions < 4.6.0.50 is vulnerable to Cross Site Scripting (XSS) vulnerability via a crafted GET request to /web.EPSS 0.53%6.1CVE-2022-36223Emby cross-site scripting vulnerabilityIn Emby Server 4.6.7.0, the playlist name field is vulnerable to XSS stored where it is possible to steal the administrator access token and flip or …EPSS 0.42%9.8CVE-2023-7028GitLab CE/EE password reset sent to unverified email, enabling account takeoverGitLab CE/EE versions from 16.1 through 16.7 before their fixed releases could deliver account password reset emails to an unverified email address. …KEVEPSS 95%analysed

Source: NIST National Vulnerability Database (record CVE-2025-64113), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.