CVE-2026-111364: Authorization Bypass Through User-Controlled Key in mindoc-org MinDoc
Description
MinDoc versions up to 2.2-beta.2 have an authorization bypass vulnerability allowing authenticated users with non-observer roles to access documents from unauthorized books by manipulating document identifiers. This flaw enables reading markdown and HTML content from private books without proper permissions.
CVSS v4.0
Score 7.1high
Affected software
mindoc-org
MinDoc
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-111364 describes an insecure direct object reference (IDOR) vulnerability in MinDoc through version 2.2-beta.2 within the DocumentController.Content component. Authenticated users who hold any role other than observer on a book can specify the book name and sequentially iterate document IDs to access content from private books they are not authorized to view. This bypasses intended access controls and exposes potentially sensitive document content.
Potential Impact
The vulnerability allows unauthorized reading of private book documents by authenticated users with limited privileges, potentially exposing sensitive markdown and HTML content. This can lead to information disclosure within the affected MinDoc installations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict user roles carefully and monitor access to sensitive documents to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-15T21:21:05.161Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad14e352cdf04f65660853c
Added to database: 10/15/2026, 22:05:41 UTC
Last enriched: 10/15/2026, 22:18:18 UTC
Last updated: 10/15/2026, 22:18:18 UTC
Views: 5
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