CVE-2018-5776

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    CVE-2018-5776

    Published: 18 Jan 2018Last Modified: 8 Jul 2026

    Summary:

    Details: WordPress before 4.9.2 has XSS in the Flash fallback files in MediaElement (under wp-includes/js/mediaelement).

    References: https://codex.wordpress.org/Version_4.9.2, https://wordpress.org/news/2018/01/wordpress-4-9-2-security-and-maintenance-release/, https://wpvulndb.com/vulnerabilities/9006, https://github.com/WordPress/WordPress/commit/3fe9cb61ee71fcfadb5e002399296fcc1198d850

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cfa1b0b98456220b4942a953a6792cd9cf00abc2

    Affected versions

    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