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    CVE-2017-5490

    Cross-site scripting (XSS) vulnerability in the theme-name fallback functionality in wp-includes/class-wp-theme.php in WordPress before 4.7.1 allows remote attackers to inject arbitrary web script or HTML via a crafted directory name of a theme, related to wp-admin/includes/class-theme-installer-skin.php.

    Published:Jan 15, 2017
    Last Modified:Apr 20, 2025
    EPS:Jan 15, 2017
    EPSS Score:0.00953
    CVSS Score:6.1

    Affected Products

    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

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    References

    http://www.debian.org/security/2017/dsa-3779
    http://www.openwall.com/lists/oss-security/2017/01/14/6
    http://www.securityfocus.com/bid/95402
    http://www.securitytracker.com/id/1037591
    https://codex.wordpress.org/Version_4.7.1
    https://github.com/WordPress/WordPress/commit/ce7fb2934dd111e6353784852de8aea2a938b359
    https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/
    https://wpvulndb.com/vulnerabilities/8718
    https://www.mehmetince.net/low-severity-wordpress/
    http://www.debian.org/security/2017/dsa-3779
    http://www.openwall.com/lists/oss-security/2017/01/14/6
    http://www.securityfocus.com/bid/95402
    http://www.securitytracker.com/id/1037591
    https://codex.wordpress.org/Version_4.7.1
    https://github.com/WordPress/WordPress/commit/ce7fb2934dd111e6353784852de8aea2a938b359
    https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/
    https://wpvulndb.com/vulnerabilities/8718
    https://www.mehmetince.net/low-severity-wordpress/

    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