Arbitrary Web Script Injection in WordPress Theme Fallback Functionality

CVE-2017-5490 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

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.

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