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    CVE-2020-4041

    In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.

    Published:Jun 8, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 8, 2020
    EPSS Score:0.00717
    CVSS Score:7.4

    Affected Products

    Vendor
    Boltcms
    Product
    Bolt

    Exploits

    http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.htmlhttp://seclists.org/fulldisclosure/2020/Jul/4http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.htmlhttp://seclists.org/fulldisclosure/2020/Jul/4

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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