Description
The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the URL attribute of a custom widget in all versions up to, and including, 3.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
roxnor ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor
Default version status: unaffected
0 to ≤ 3.5.2affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1627e235-7836-43dc-a3f6-7f79da6ab229?source=cve ↗
- https://plugins.trac.wordpress.org/browser/elementskit-lite/tags/3.4.8/modules/widget-builder/controls/control-type-url.php#L9 ↗
- https://plugins.trac.wordpress.org/browser/elementskit-lite/tags/3.4.8/modules/widget-builder/controls/widget-writer.php#L366 ↗