XSS in Elementskit Elementor Addons
CVE-2026-13393
The ElementsKit Elementor Addons WordPress plugin before 3.10.01 does not sanitize or escape certain megamenu menu-item settings before storing them and outputting them on the front end, and does not require the unfiltered_html capability to save them, allowing users with administrative capabilities to store malicious JavaScript; on a multisite network this lets a non-super subsite Administrator, who is denied unfiltered_html, plant a stored Cross-Site Scripting payload that executes in the sessions of the network Super Admin and site visitors.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (3.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Unknown Elementskit Elementor Addons — versions 0
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-13393?
- CVE-2026-13393 is a low-severity vulnerability in Elementskit Elementor Addons, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-07-31.
- How severe is CVE-2026-13393?
- Low severity. CVSS v3 base score is 3.5 out of 10.