CVE-2026-108158: Mynaparrot Plugnmeet-Server

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

plugNmeet Server through 2.5.2 contains a path traversal vulnerability in the whiteboard conversion endpoint that allows any meeting participant to read server files via crafted filePath values. Attackers can supply ../ sequences so text or office documents are converted into page images, then fetch them unauthenticated through /download/uploadedFile/.

Affected products

• Mynaparrot Plugnmeet-Server: up to and including 2.5.2

Published 2026-10-09. Last modified 2026-10-09.