wp-includes/functions.php in WordPress before 4.9.1 does not require the unfiltered_html capability for upload of .js files, which might allow remote attackers to conduct XSS attacks via a crafted file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade wordpress | Jan 18, 2018 | Dec 2, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Dec 2, 2017 |
| Wordpress | — | Upgrade Wordpress to version 4.9.1 | Jan 9, 2018 | Dec 2, 2017 |
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