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    CVE-2026-116004

    A security vulnerability has been detected in onyx-dot-app Onyx up to 5.0.0. Impacted is an unknown function of the file web/src/app/craft/components/output-panel/PreviewTab.tsx. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Oct 25, 2026
    Last Modified:Oct 29, 2026
    EPS:Oct 25, 2026
    EPSS Score:0.00199
    CVSS Score:3.5

    Affected Products

    Vendor
    Onyx
    Product
    Onyx

    Exploits

    https://github.com/capivara-research/CVE-2026-116004

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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