CVE-2018-6378

    Dashboard / Vulnerabilities / CVE-2018-6378

    CVE-2018-6378

    Published: 22 May 2018Last Modified: 8 Jul 2026

    Summary:

    Details: In Joomla! Core before 3.8.8, inadequate filtering of file and folder names leads to various XSS attack vectors in the media manager.

    References: http://www.securityfocus.com/bid/104268, http://www.securitytracker.com/id/1040966, https://developer.joomla.org/security-centre/737-20180509-core-xss-vulnerability-in-the-media-manager.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-2018-6378 | CVE-DB