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4.3
Docmost Wiki Software Exposes Sensitive Content to Public View
CVE-2026-33146
Summary
If you're using Docmost version 0.70.0 through 0.70.2, an unauthorized user can see sensitive information in your wiki by using the search function. This is a confidentiality breach, meaning private information might be exposed. Update to version 0.70.3 to fix this issue.
Original title
Docmost is open-source collaborative wiki and documentation software. An authorization bypass vulnerability in versions 0.70.0 through 0.70.2 exposes restricted child page titles and text snippets ...
Original description
Docmost is open-source collaborative wiki and documentation software. An authorization bypass vulnerability in versions 0.70.0 through 0.70.2 exposes restricted child page titles and text snippets through the public search endpoint (`POST /api/search/share-search`) for publicly shared content. This flaw allows unauthenticated users to enumerate and retrieve content that should remain hidden from public share viewers, leading to a confidentiality breach. Version 0.70.3 contains a patch.
nvd CVSS3.1
4.3
Vulnerability type
CWE-285
Improper Authorization
Published: 14 Apr 2026 · Updated: 15 Apr 2026 · First seen: 14 Apr 2026