CVE-2018-20677

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    CVE-2018-20677

    Published: 9 Jan 2019Last Modified: 8 Jul 2026

    Summary:

    Details: In Bootstrap before 3.4.0, XSS is possible in the affix configuration target property.

    References: https://lists.apache.org/thread.html/52e0e6b5df827ee7f1e68f7cc3babe61af3b2160f5d74a85469b7b0e%40%3Cdev.superset.apache.org%3E, https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E, https://www.tenable.com/security/tns-2021-14, https://access.redhat.com/errata/RHBA-2019:1076, https://access.redhat.com/errata/RHBA-2019:1570, https://access.redhat.com/errata/RHSA-2019:1456, https://access.redhat.com/errata/RHSA-2019:3023, https://access.redhat.com/errata/RHSA-2020:0132, https://access.redhat.com/errata/RHSA-2020:0133, https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/, https://github.com/twbs/bootstrap/issues/27045, https://github.com/twbs/bootstrap/issues/27915#issuecomment-452140906, https://github.com/twbs/bootstrap/issues/27915#issuecomment-452196628, https://github.com/twbs/bootstrap/pull/27047

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4c547f2175b9a05aa43551f6927da83fe249ce42

    Affected versions

    v3.3.7
    v3.3.6
    v3.3.5
    v3.3.4
    v3.3.2
    v3.3.1
    v3.3.0

    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