CVE-2026-2600 MEDIUM

CVE-2026-2600: ElementsKit Elementor Addons and Templates <= 3.7.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Simple Tab Widget

Vendor Roxnor
Product ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor
Weakness CWE-79 · XSS
Published April 4, 2026
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

Description

The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ekit_tab_title' 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.

Key dates

Disclosure timeline

April 4, 2026 CVE published
April 8, 2026 Record updated