{"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":"2026-10-14","sourceUpdated":"2026-10-14T16:17:32.037","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/cve-2026-108158-plugnmeet-whiteboard-path-traversal","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"},{"url":"https://hackmd.io/@haind/rJX-CmLjMe","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00327,"epssPercentile":0.25657,"ingestedAt":"2026-10-09T18:07:39.418Z","vendor":"mynaparrot","product":"plugNmeet-server","affected":["plugNmeet-server <= 2.5.2"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-14T15:52:04.511826Z"},"slug":"CVE-2026-108158","body":"## Overview\n\nplugNmeet 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/.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":221365,"id":"CVE-2026-108158","ts":1792031149569,"field":"exploit_available","old":"false","new":"true"}]}