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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 15, 2017 |
| Debian | — | Upgrade wordpress | Feb 2, 2017 | Jan 14, 2017 |
| Freebsd | — | Upgrade zh-wordpress-zh_TWUpgrade ru-wordpressUpgrade ja-wordpressUpgrade zh-wordpress-zh_CNUpgrade de-wordpressUpgrade wordpress | Jan 15, 2017 | Jan 15, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Jan 15, 2017 |
| Wordpress | — | Upgrade Wordpress to version 4.7.1 | May 16, 2017 | Jan 14, 2017 |
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