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    CVE-2025-40834

    A vulnerability has been identified in Mendix RichText (All versions >= V4.0.0 < V4.6.1). Affected widget does not properly neutralize the input. This could allow an attacker to execute cross-site scripting attacks.

    Published:Nov 17, 2025
    Last Modified:Apr 15, 2026
    EPS:Nov 17, 2025
    EPSS Score:0.00023
    CVSS Score:5.7

    Affected Products

    Vendor
    Mendix
    Product
    Mendix
    Vendor
    Siemens
    Product
    Mendix

    Exploits

    No exploit reference

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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