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    CVE-2021-24841

    The Helpful WordPress plugin before 4.4.59 does not sanitise and escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

    Published:Nov 17, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 17, 2021
    EPSS Score:0.00338
    CVSS Score:4.8

    Affected Products

    Vendor
    Helpful Project
    Product
    Helpful

    Exploits

    https://mikadmin.fr/tech/XSS-Stored-Helpful-5b10bc7f40ab319f9797eb4abad4f420660.pdfhttps://wpscan.com/vulnerability/55d11acf-8c47-40da-be47-24f74fd7566ehttps://mikadmin.fr/tech/XSS-Stored-Helpful-5b10bc7f40ab319f9797eb4abad4f420660.pdfhttps://wpscan.com/vulnerability/55d11acf-8c47-40da-be47-24f74fd7566e

    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