How severe is CVE-2026-85575?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Roxnor Shopengine Elementor Woocommerce Builder Addon – All In One Solution With Ecommerce Templates & Woo Widgets

CVE-2026-85575

The ShopEngine Elementor WooCommerce Builder Addon – All in One WooCommerce Solution with eCommerce Templates & Woo Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘shopengine_product_title_header_size’ parameter in all versions up to, and including, 4.9.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Roxnor Shopengine Elementor Woocommerce Builder Addon – All In One Solution With Ecommerce Templates & Woo Widgets

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-85575?: CVE-2026-85575 is a medium-severity vulnerability in Roxnor Shopengine Elementor Woocommerce Builder Addon – All In One Solution With Ecommerce Templates & Woo Widgets, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-09-15.
How severe is CVE-2026-85575?: Medium severity. CVSS v3 base score is 6.4 out of 10.