Vulnerability Intelligence Report
CVE-2025-34158
Plex Media Server (PMS) 1.41.7.x through 1.42.0.x before 1.42.1 is affected by incorrect resource transfer between spheres because /myplex/account provides the credentials of the server owner (and a /api/resources call reveals other servers accessible by that server owner).
No Active Exploit Signals
CVSS Base Score
8.5
HIGH
Exploitability:3.2
Impact Score:4.8
EPSS Probability:0.54%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-669 ↗CWE-669 Incorrect Resource Transfer Between Spheres
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Plex | Media Server | 1.41.7.x < 1.42.1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.537%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2025-04-15T19:15:22 |
| Published | 2025-08-21T13:43:30 |
| Last Updated | 2026-01-02T15:56:59 |
Community Chatter & Buzz