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    CVE-2023-46734

    Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting in versions 2.0.0, 5.0.0, and 6.0.0 and prior to versions 4.4.51, 5.4.31, and 6.3.8, some Twig filters in CodeExtension use `is_safe=html` but don't actually ensure their input is safe. As of versions 4.4.51, 5.4.31, and 6.3.8, Symfony now escapes the output of the affected filters.

    Published:Nov 10, 2023
    Last Modified:Feb 13, 2025
    EPS:Nov 10, 2023
    EPSS Score:0.00989
    CVSS Score:6.1

    Affected Products

    Vendor
    Sensiolabs
    Product
    Symfony
    Vendor
    Sensiolabs
    Product
    Twig

    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