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    CVE-2021-24241

    The Advanced Custom Fields Pro WordPress plugin before 5.9.1 did not properly escape the generated update URL when outputting it in an attribute, leading to a reflected Cross-Site Scripting issue in the update settings page.

    Published:Apr 22, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 22, 2021
    EPSS Score:0.00628
    CVSS Score:6.1

    Affected Products

    Vendor
    Advancedcustomfields
    Product
    Advanced Custom Fields

    Exploits

    https://github.com/jdordonezn/Reflected-XSS-in-WordPress-for-ACF-PRO-before-5.9.1-plugin/issues/1https://wpscan.com/vulnerability/d1e9c995-37bd-4952-b88e-945e02e3c83fhttps://github.com/jdordonezn/Reflected-XSS-in-WordPress-for-ACF-PRO-before-5.9.1-plugin/issues/1https://wpscan.com/vulnerability/d1e9c995-37bd-4952-b88e-945e02e3c83f

    Related CVEs

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    CVE-2022-40696 (CVSS 3.7) — Exposure of Sensitive Information to an Unauthorized Actor vulnerability in WP Engine Advanced Custom Fields (…
    CVE-2023-40068 (CVSS 5.4) — Cross-site scripting vulnerability in Advanced Custom Fields versions 6.1.0 to 6.1.7 and Advanced Custom Field…
    CVE-2023-30777 (CVSS 7.1) — Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WP Engine Advanced Custom Fields Pro, WP Engine …
    CVE-2023-1196 (CVSS 8.8) — The Advanced Custom Fields (ACF) Free and Pro WordPress plugins 6.x before 6.1.0 and 5.x before 5.12.5 unseria…
    CVE-2022-2594 (CVSS 8.8) — The Advanced Custom Fields WordPress plugin before 5.12.3, Advanced Custom Fields Pro WordPress plugin before …
    CVE-2022-23183 (CVSS 6.5) — Missing authorization vulnerability in Advanced Custom Fields versions prior to 5.12.1 and Advanced Custom Fie…
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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