CVE-2019-9889

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    CVE-2019-9889

    Published: 21 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: In Vanilla before 2.6.4, a flaw exists within the getSingleIndex function of the AddonManager class. The issue results in a require call using a crafted type value, leading to Directory Traversal with File Inclusion. An attacker can leverage this vulnerability to execute code under the context of the web server.

    References: https://github.com/vanilla/vanilla/compare/b043ae8...9f12b22, https://github.com/vanilla/vanilla/pull/7840, https://hackerone.com/reports/411140

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -9f12b221c5287fef0a946a7d056ca414e1e0c8ca

    Affected versions

    Vanilla_2.6.3
    Vanilla_2.6.1

    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