CVE-2018-18942

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    CVE-2018-18942

    Published: 5 Nov 2018Last Modified: 8 Jul 2026

    Summary:

    Details: In baserCMS before 4.1.4, lib\Baser\Model\ThemeConfig.php allows remote attackers to execute arbitrary PHP code via the admin/theme_configs/form data[ThemeConfig][logo] parameter.

    References: https://basercms.net/release/4_1_4, https://github.com/baserproject/basercms/issues/959, http://sunu11.com/2018/10/31/baserCMS/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -7d77f7d9b792871fc7b18d11b1e2a800118b79c7

    Affected versions

    4.1.3
    4.1.1
    4.1.0.1
    4.1.0

    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