Plex Media Server (PMS) through 1.42.2.10156 allows retrieval of a permanent access token via a /myplex/account call with a transient access token.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00028.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/lufinkey/vulnerability-research/blob/main/CVE-2025-34158/README.md cve-icon cve-icon
History

Fri, 02 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 02 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
Description Plex Media Server (PMS) through 1.42.2.10156 allows retrieval of a permanent access token via a /myplex/account call with a transient access token.
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-02T21:01:44.527Z

Reserved: 2026-01-02T16:43:09.328Z

Link: CVE-2025-69414

cve-icon Vulnrichment

Updated: 2026-01-02T21:01:37.912Z

cve-icon NVD

Status : Received

Published: 2026-01-02T17:16:23.710

Modified: 2026-01-02T17:16:23.710

Link: CVE-2025-69414

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses