PT-2017-16531
CVE-2017-5490
·
تاريخ النشر
2017-01-15
·
تاريخ التحديث
2017-11-04
الوصف من
CVSS 3.1
6.1
متوسطةالمقاييسAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
WordPress versions prior to 4.7.1
Description
A cross-site scripting (XSS) issue exists in the theme-name fallback functionality, allowing remote attackers to inject arbitrary web script or HTML via a crafted directory name of a theme. This is related to the wp-admin/includes/class-theme-installer-skin.php file.
Recommendations
For versions prior to 4.7.1, update to version 4.7.1 or later to resolve the issue. As a temporary workaround, consider restricting access to theme installation functionality until the update is applied.
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