CVE Feed

    Dashboard / CVE / CVE-2026-33146

    CVE-2026-33146

    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.

    Published:Apr 14, 2026
    Last Modified:Apr 23, 2026
    EPS:Apr 14, 2026
    EPSS Score:0.00041
    CVSS Score:4.3

    Affected Products

    Vendor
    Docmost
    Product
    Docmost

    Exploits

    https://github.com/docmost/docmost/security/advisories/GHSA-qq4c-8rjr-w42chttps://github.com/0xmrma/CVE-2026-33146

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

    CVE-2026-40927 (CVSS 5.4) — Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.0, when leaving a comment …
    CVE-2026-34213 (CVSS 5.4) — Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to v…
    CVE-2026-34212 (CVSS 5.4) — Docmost is open-source collaborative wiki and documentation software. In versions prior to 0.71.0, improper ne…
    CVE-2026-33193 (CVSS 4.6) — Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable …
    CVE-2026-24045 (CVSS 7.3) — Docmost is open-source collaborative wiki and documentation software. From 0.20.0 and before 0.25.0, the publi…
    CVE-2026-23630 (CVSS 6.3) — Docmost is open-source collaborative wiki and documentation software. In versions 0.3.0 through 0.23.2, Mermai…
    CVE-2026-22249 (CVSS 7.1) — Docmost is an open-source collaborative wiki and documentation software. From 0.21.0 to before 0.24.0, Docmost…
    CVE-2025-55574 (CVSS 6.1) — Cross Site Scripting vulnerability in docmost v.0.21.0 and before allows an attacker to execute arbitrary code…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High