Unlimited Elements For Elementor (Free Widgets, Addons, Templates) <= 1.5.112 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'username'
Vulnerability Description
The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘username’ parameter in all versions up to, and including, 1.5.112 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above and granted plugin setting edit permissions by an administrator, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-6169
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Khayal Farzaliyev
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f2f11c32-d58e-4ac8-83c7-30927a626e10?source=cve
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/instagram/helper.class.php#L168
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/instagram/helper.class.php#L178
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/instagram/helper.class.php#L182
- https://github.com/hakluke/weaponised-XSS-payloads/blob/master/wordpress_create_admin_user.js
- https://plugins.trac.wordpress.org/changeset/3112307/
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