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    CVE-2024-52702

    A stored cross-site scripting (XSS) vulnerability in the component install\index.php of MyBB v1.8.38 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Website Name parameter. NOTE: this is disputed by the Supplier because Website Name can only be set by an administrator, who may use JavaScript if they wish.

    Published:Nov 20, 2024
    Last Modified:Dec 8, 2025
    EPS:Nov 20, 2024
    EPSS Score:0.00215
    CVSS Score:6.1

    Affected Products

    Vendor
    Mybb
    Product
    Mybb

    Exploits

    https://github.com/mybb/mybb/issues/4859

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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