What is CVE-2025-69414?

CVE-2025-69414 is a high-severity vulnerability in Plex Media Server, classified under Incorrect Authorization. CVSS score: 8.5/10. Published 2026-01-02.

How severe is CVE-2025-69414?

High severity. CVSS v3 base score is 8.5 out of 10.

Auth bypass in Plex Media Server

CVE-2025-69414

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.

Vulnerability class: Broken Access Control

EPSS: 0.001 (20.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N.

Affected products

Plex Media Server — versions 0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

github.com/lufinkey/vulnerability-research/blob/main/CVE-2025-34158/README.md

Frequently asked questions

What is CVE-2025-69414?: CVE-2025-69414 is a high-severity vulnerability in Plex Media Server, classified under Incorrect Authorization. CVSS score: 8.5/10. Published 2026-01-02.
How severe is CVE-2025-69414?: High severity. CVSS v3 base score is 8.5 out of 10.