CVE-2018-11321

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    CVE-2018-11321

    Published: 22 May 2018Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in com_fields in Joomla! Core before 3.8.8. Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option.

    References: http://www.securityfocus.com/bid/104271, http://www.securitytracker.com/id/1040966, https://developer.joomla.org/security-centre/734-20180506-core-filter-field-in-com-fields-allows-remote-code-execution.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -28aef911901979246d398f0580c436c87dfec59d

    Affected versions

    3.8.7
    3.8.6
    3.8.4
    3.8.8-rc
    3.8.7-rc
    3.8.6-rc1
    3.8.3
    3.8.3-rc
    3.8.5
    3.8.5-rc
    3.8.4-rc2
    3.8.4-rc
    3.8.2
    3.8.1
    3.8.0
    3.8.2-rc
    3.8.1-rc
    3.8.0-rc1
    3.8.0-beta2
    3.8.0-beta4
    3.8.0-beta1
    3.8.0-beta3

    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
    CVE-2018-11321 | CVE-DB