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    CVE-2022-25875

    The package svelte before 3.49.0 are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function.

    Published:Jul 12, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 12, 2022
    EPSS Score:0.00815
    CVSS Score:5.4

    Affected Products

    Vendor
    Svelte
    Product
    Svelte

    Exploits

    https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907https://snyk.io/vuln/SNYK-JS-SVELTE-2931080https://github.com/sveltejs/svelte/commit/f8605d6acbf66976da9b4547f76e90e163899907https://snyk.io/vuln/SNYK-JS-SVELTE-2931080

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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