Medium 6.5Published Oct 9, 2026

CVE-2026-108158plugNmeet Server through 2.5.2 Path Traversal via /api/whiteboard/convert

Updated under an hour ago (Oct 28, 2026, 7:10 AM ET)

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It affects mynaparrot plugNmeet-server. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for mynaparrot plugNmeet-server

Exploited in the last 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/.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

mynaparrot plugNmeet-server mynaparrot:plugnmeet_server (from the name)	through 2.5.2	CNA record

References

References

https://hackmd.io/@haind/cve-2026-108158-plugnmeet-whiteboard-path-traversal	technical-description, exploit
https://github.com/mynaparrot/plugNmeet-server/blob/961b4b01cdff655928fb4b4d50524b42a6b63ec1/pkg/models/file_convert.go#L143	technical-description
https://github.com/mynaparrot/plugNmeet-server	product
https://www.vulncheck.com/advisories/plugnmeet-server-through-2.5.2-path-traversal-via-api-whiteboard-convert	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.