Description
The ElementsKit Elementor addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Countdown Timer Widget ekit_countdown_timer_title parameter in all versions up to, and including, 3.4.7 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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| roxnor | ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor | ≤ 3.4.7 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35969379-e668-4045-8de7-696f196ba5b0?source=cve
- https://plugins.trac.wordpress.org/changeset/3190501/elementskit-lite/trunk/widgets/countdown-timer/countdown-timer.php
- https://plugins.trac.wordpress.org/changeset/3262976/elementskit-lite/trunk/widgets/init/assets/js/elementor.js