Description
The HT Slider for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'slide_title' parameter in all versions up to, and including, 1.7.4 due to insufficient input sanitization and output escaping in JavaScript. 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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| htplugins | HT Slider For Elementor | ≤ 1.7.4 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/af580e5a-a9da-4516-b612-b544dc73cf23?source=cve
- https://plugins.trac.wordpress.org/browser/ht-slider-for-elementor/tags/1.7.4/assets/js/htslider-widgets.js#L223
- https://plugins.trac.wordpress.org/browser/ht-slider-for-elementor/tags/1.7.4/include/addons/htslider_scroll_navigation.php#L1397
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3415988%40ht-slider-for-elementor&new=3415988%40ht-slider-for-elementor#file1