Description
The Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom_attributes value in widgets in all versions up to, and including, 5.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
bdthemes Element Pack – Widgets, Templates & Addons for Elementor
Default version status: unaffected
0 to ≤ 5.6.1affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f931cf8e-01dd-4f0b-ac86-6e0654fd1597?source=cve ↗
- https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/5.6.0/modules/creative-button/widgets/creative-button.php#L648 ↗
- https://plugins.trac.wordpress.org/changeset/3066178 ↗