CVE-2026-109201: Missing Authorization in LogicalDOC LogicalDOC Community Edition
Description
LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in SoapDocumentService operations that allows authenticated users to access and modify unauthorized documents. Attackers can call copy, getExtractedText, deleteVersion, reindex, deleteLink, or restore via SOAP or /services/rest/document with sequential document IDs to disclose, delete, or tamper with documents.
CVSS v4.0
Score 8.7high
Affected software
LogicalDOC
LogicalDOC Community Edition
pkg:github/LogicalDOC Community EditionRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-109201 describes a missing authorization vulnerability in LogicalDOC Community Edition through version 9.3. The flaw exists in the SoapDocumentService operations, where authenticated users can call functions such as copy, getExtractedText, deleteVersion, reindex, deleteLink, or restore via SOAP or the REST endpoint /services/rest/document using sequential document IDs. This lack of proper authorization checks enables attackers to access and manipulate documents beyond their privileges.
Potential Impact
An attacker with valid authentication credentials can exploit this vulnerability to disclose sensitive document contents, delete document versions, tamper with document metadata, or restore documents improperly. This compromises the confidentiality, integrity, and availability of documents managed by LogicalDOC Community Edition up to version 9.3.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to authenticated users carefully and monitor usage of SOAP and REST document service operations to detect potential abuse.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T13:25:16.680Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acce8d92cdf04f6569d8faf
Added to database: 10/12/2026, 14:04:09 UTC
Last enriched: 10/12/2026, 14:18:25 UTC
Last updated: 10/12/2026, 21:47:19 UTC
Views: 15
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