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    CVE-2025-66844

    In grav <1.7.49.5, a SSRF (Server-Side Request Forgery) vector may be triggered via Twig templates when page content is processed by Twig and the configuration allows undefined PHP functions to be registered

    Published:Dec 15, 2025
    Last Modified:Dec 17, 2025
    EPS:Dec 15, 2025
    EPSS Score:0.0003
    CVSS Score:9.1

    Affected Products

    Vendor
    Getgrav
    Product
    Grav

    Exploits

    https://github.com/Yohane-Mashiro/grav_cve/issues/2

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-664 Server Side Request Forgery

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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