CVE-2017-15878

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    CVE-2017-15878

    Published: 24 Oct 2017Last Modified: 7 Aug 2026

    Summary:

    Details: A cross-site scripting (XSS) vulnerability exists in fields/types/markdown/MarkdownType.js in KeystoneJS before 4.0.0-beta.7 via the Contact Us feature.

    References: http://www.securityfocus.com/bid/101541, http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/, https://github.com/keystonejs/keystone/pull/4478, https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html, https://www.exploit-db.com/exploits/43054/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -09685b8e0c50ae45ef43df60e3642064e6275734

    Affected versions

    v4.0.0-rc.1
    v4.0.0-rc.0
    v4.0.0-beta.8
    v4.0.0-beta.5
    v4.0.0-beta.4
    v4.0.0-beta.3

    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-2017-15878 | CVE-DB