CVE-2026-2600: ElementsKit Elementor Addons and Templates <= 3.7.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Simple Tab Widget
The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ekittabtitle' parameter in the Simple Tab widget in all versions up to, and including, 3.7.9 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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-2600?
CVE-2026-2600 is rated as a high severity vulnerability due to the potential for stored cross-site scripting (XSS) attacks.
How do I fix CVE-2026-2600?
To fix CVE-2026-2600, update the ElementsKit Elementor Addons and Templates plugin to version 3.8.0 or later.
What type of vulnerability is CVE-2026-2600?
CVE-2026-2600 is a stored cross-site scripting (XSS) vulnerability affecting the Simple Tab Widget.
Who is affected by CVE-2026-2600?
Users with ElementsKit Elementor Addons and Templates versions 3.7.9 and earlier are affected by CVE-2026-2600.
What functionality is exploited in CVE-2026-2600?
CVE-2026-2600 exploits the 'ekit_tab_title' parameter to perform stored XSS attacks.