PT-2026-31568 · Uxdexperts · Experto Dashboard For Woocommerce

Published 2026-04-09 · Updated 2026-04-09 · CVE-2026-3574

Mitre

CVSS v3.1

4.4

Medium

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

The Experto Dashboard for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's settings fields (including 'Navigation Font Size', 'Navigation Font Weight', 'Heading Font Size', 'Heading Font Weight', 'Text Font Size', and 'Text Font Weight') in all versions up to and including 1.0.4. This is due to insufficient input sanitization (no sanitize callback in register setting()) and missing output escaping (no esc attr() in the field callback() printf output) on user-supplied values. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever a user accesses the settings page. This only affects multi-site installations and installations where unfiltered html has been disabled.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-3574

Affected Products

Experto Dashboard For Woocommerce

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-3574 · Security Note
• https://plugins.trac.wordpress.org/browser/experto-custom-dashboard/tags/1.0.1/admin/class-ewc-admin.php#L361 · Note
• https://plugins.trac.wordpress.org/browser/experto-custom-dashboard/trunk/admin/class-ewc-admin.php#L312 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3491768%40experto-custom-dashboard&new=3491768%40experto-custom-dashboard · Note
• https://plugins.trac.wordpress.org/browser/experto-custom-dashboard/trunk/admin/class-ewc-admin.php#L361 · Note
• https://plugins.trac.wordpress.org/browser/experto-custom-dashboard/tags/1.0.1/admin/class-ewc-admin.php#L312 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a070f19e-9f65-499d-87c0-65be12d4be84?source=cve · Note