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    CVE-2018-25248

    MyBB Downloads Plugin 2.0.3 contains a persistent cross-site scripting vulnerability that allows regular members to inject malicious scripts through the download title field. Attackers can submit a new download with HTML/JavaScript code in the title parameter, which executes when administrators validate the download in downloads.php.

    Published:Apr 4, 2026
    Last Modified:Apr 13, 2026
    EPS:Apr 4, 2026
    EPSS Score:0.00027
    CVSS Score:7.2

    Affected Products

    Vendor
    Mybb
    Product
    Mybb
    Vendor
    Mybb
    Product
    Mybb Downloads
    Vendor
    Mybb
    Product
    Mybb Downloads Plugin

    Exploits

    https://www.exploit-db.com/exploits/44400

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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