PT-2026-50640 · Sysbasics · Customize My Account For Woocommerce

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CVE-2026-12137

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Published

2026-06-18

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Updated

2026-06-18

CVSS v3.1

6.1

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions SysBasics Customize My Account for WooCommerce – Dashboard, Endpoints, Avatar & Menu Manager versions prior to 4.3.7
Description Reflected Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages, which execute when a user is tricked into clicking a link. The issue exists within the plugin options page() function and is triggered via the tab parameter. Since this function is only rendered within the WordPress admin dashboard, successful exploitation requires the victim to be logged in with Shop Manager-level access or higher.
Recommendations Update to a version later than 4.3.6. As a temporary workaround, restrict access to the tab parameter within the admin dashboard to minimize the risk of exploitation.

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-12137

Affected Products

Customize My Account For Woocommerce