---
id: CVE-2026-109202
title: >-
  LogicalDOC Community Edition through 9.3 contains a missing authorization
  vulnerability in the zip-export servlet that allows authenticated users to
  export restricted folders by supplying a folderId parameter
summary: >-
  LogicalDOC Community Edition through 9.3 contains a missing authorization
  vulnerability in the zip-export servlet that allows authenticated users to
  export restricted folders by supplying a folderId parameter. Attackers can
  request /zip-…
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-862
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T14:17:10.827'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109202'
references:
  - url: 'https://github.com/logicaldoc/community'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/logicaldoc/community/blob/9.3/logicaldoc-core/src/main/java/com/logicaldoc/core/transfer/ZipExport.java#L233
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/ExportZip.java#L57
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/logicaldoc/community/commit/648047ee0ec95c294bb983e511fed60dbc67977f
    label: disclosure@vulncheck.com
  - url: 'https://github.com/logicaldoc/community/discussions/119'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-missing-authorization-via-zip-export-servlet
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.120Z'
---

## Overview

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the zip-export servlet that allows authenticated users to export restricted folders by supplying a folderId parameter. Attackers can request /zip-export with a restricted folder ID, since ZipExport.addFolderDocuments() skips READ and DOWNLOAD permission checks, to download all of its documents in a ZIP archive.

## Remediation

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