---
id: CVE-2026-108158
title: >-
  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
summary: >-
  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…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-22
published: '2026-10-09'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T17:41:47.060'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108158'
references:
  - url: 'https://github.com/mynaparrot/plugNmeet-server'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/mynaparrot/plugNmeet-server/blob/961b4b01cdff655928fb4b4d50524b42a6b63ec1/pkg/models/file_convert.go#L143
    label: disclosure@vulncheck.com
  - url: 'https://hackmd.io/@haind/rJX-CmLjMe'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/plugnmeet-server-through-2.5.2-path-traversal-via-api-whiteboard-convert
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-09T18:07:39.418Z'
---

## Overview

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/.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.