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    CVE-2026-82763

    Cross-site scripting vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.

    Published:Sep 14, 2026
    Last Modified:Sep 17, 2026
    EPS:Sep 14, 2026
    EPSS Score:0.00138
    CVSS Score:5.4

    Affected Products

    Vendor
    Contec
    Product
    Fxa3000
    Vendor
    Contec
    Product
    Fxa3020
    Vendor
    Contec
    Product
    Fxa3200
    Vendor
    Contec
    Product
    Fxa5000
    Vendor
    Contec
    Product
    Fxa5020
    Vendor
    Contec
    Product
    Fxe3000
    Vendor
    Contec
    Product
    Fxe3000-wp
    Vendor
    Contec
    Product
    Fxe4000
    Vendor
    Contec
    Product
    Fxe4000-wp
    Vendor
    Contec
    Product
    Fxe5000
    Vendor
    Contec
    Product
    Fxs300-cn
    Vendor
    Contec
    Product
    Fxs4000
    Vendor
    Contec
    Product
    Fxs4020
    Vendor
    Contec
    Product
    Fxs5021

    Exploits

    No exploit reference

    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