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    CVE-2021-24508

    The Smash Balloon Social Post Feed WordPress plugin before 2.19.2 does not sanitise or escape the feedID POST parameter in its feed_locator AJAX action (available to both authenticated and unauthenticated users) before outputting a truncated version of it in the admin dashboard, leading to an unauthenticated Stored Cross-Site Scripting issue which will be executed in the context of a logged in administrator.

    Published:Sep 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 13, 2021
    EPSS Score:0.14825
    CVSS Score:6.1

    Affected Products

    Vendor
    Smashballoon
    Product
    Smash Balloon Social Post Feed

    Exploits

    https://wpscan.com/vulnerability/2b543740-d4b0-49b5-a021-454a3a72162fhttps://wpscan.com/vulnerability/2b543740-d4b0-49b5-a021-454a3a72162f

    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