CVE-2020-5742: Plex Media Server

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Improper Access Control in Plex Media Server prior to June 15, 2020 allows any origin to execute cross-origin application requests.

Affected products

• Plex Media Server: before 2020-06-15 (fixed in 2020-06-15)

Published 2020-06-15. Last modified 2026-06-17.