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    CVE-2024-22411

    Avo is a framework to create admin panels for Ruby on Rails apps. In Avo 3 pre12, any HTML inside text that is passed to `error` or `succeed` in an `Avo::BaseAction` subclass will be rendered directly without sanitization in the toast/notification that appears in the UI on Action completion. A malicious user could exploit this vulnerability to trigger a cross site scripting attack on an unsuspecting user. This issue has been addressed in the 3.3.0 and 2.47.0 releases of Avo. Users are advised to upgrade.

    Published:Jan 16, 2024
    Last Modified:Jun 2, 2025
    EPS:Jan 16, 2024
    EPSS Score:0.04486
    CVSS Score:6.5

    Affected Products

    Vendor
    Avohq
    Product
    Avo

    Exploits

    https://github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfhhttps://github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfhhttps://github.com/tamaloa/avo-CVE-2024-22411

    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