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    CVE-2026-92919

    admin3 through 3.0.0 fails to sanitize client-supplied filenames in the upload handler, allowing authenticated users to write files outside the storage root on Windows deployments. Attackers can use dot-dot path segments in filenames to escape the configured storage directory and overwrite arbitrary files accessible to the server process.

    Published:Sep 17, 2026
    Last Modified:Sep 18, 2026
    EPS:Sep 17, 2026
    EPSS Score:0.00383
    CVSS Score:8.1

    Affected Products

    Vendor
    Cjbi
    Product
    Admin3

    Exploits

    No exploit reference

    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