GHSA-x2w2-qgv6-8xrm

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    GHSA-x2w2-qgv6-8xrm

    Published: 13 May 2022Last Modified: 23 Apr 2024

    Summary: Elefant CMS PHP Code Execution Vulnerability

    Details: An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in `/designer/add/stylesheet.php` by using a `.php` extension in the New Stylesheet Name field in conjunction with `<?php` content, because of insufficient input validation in `apps/designer/handlers/csspreview.php`.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-16975, https://github.com/jbroadway/elefant/issues/286, https://github.com/jbroadway/elefant/commit/0795ab57c7ffa53ff4af57e229f6d9680fa54a21, https://github.com/jbroadway/elefant, https://github.com/jbroadway/elefant/releases/tag/elefant_2_0_7_stable

    Affected packages

    Package

    Name: elefant/cms

    Purl: pkg:composer/elefant/cms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.7

    Affected versions

    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