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    CVE-2026-75919

    phpMyFAQ before 4.1.7 contains an authentication bypass vulnerability in SetupController that allows unauthenticated attackers to run database migrations and create configuration backups when maintenance mode is enabled. Attackers can call POST /api/setup/update-database and POST /api/setup/backup endpoints to execute database updates, disable maintenance mode, and extract database credentials from generated ZIP archives.

    Published:Aug 19, 2026
    Last Modified:Aug 19, 2026
    EPS:Aug 19, 2026
    EPSS Score:
    CVSS Score:5.3

    Affected Products

    Vendor
    Phpmyfaq
    Product
    Phpmyfaq

    Exploits

    https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-f96w-7fx2-79c8https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-f96w-7fx2-79c8

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    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