WordPress security changelog
MEDIUM CVE-2026-12137 Deferred

SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager: Cross-site scripting

SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 4.3.6.

CVE / CNA score 6.1 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager
Plugin slug
customize-my-account-for-woocommerce
Affected
<= 4.3.6
Safe version
> 4.3.6
Published
Jun 18, 2026
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Jun 18, 2026 and is one of 7 known issues for this plugin.

What to do

Update, patch or deactivate.

Update SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager to a release after 4.3.6, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 4.3.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Because the vulnerable plugin_options_page() function is only rendered within the WordPress admin dashboard, successful exploitation requires the targeted victim to be logged in with Shop Manager-level access or higher.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

Primary and upstream sources