Description
The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Border Hero widget's Button Link field in versions up to 2.0.1. This is due to insufficient input sanitization and output escaping on user-supplied URLs. 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 |
|---|---|---|---|
| unitecms | Unlimited Elements For Elementor | ≤ 2.0.1 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/482c4986-3677-4754-992b-ea9be7573d2e?source=cve
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/functions.class.php#L2859
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_params_processor.class.php#L1518
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3429507%40unlimited-elements-for-elementor%2Ftrunk&old=3403331%40unlimited-elements-for-elementor%2Ftrunk&sfp_email=&sfph_mail=#file15