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CVE-2026-11359

4.3 · MEDIUM

The Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration plugin for WordPress is vulnerable to unauthorized plugin installation and activation in versions up to, and…

Published Jul 9, 2026CWE-862EPSS 0.34%

Overview

CVE-2026-11359 is a medium-severity vulnerability. It was published on July 9, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

The Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration plugin for WordPress is vulnerable to unauthorized plugin installation and activation in versions up to, and including, 3.4. This is due to a missing capability check and missing nonce validation on the pg_install_profilegrid() AJAX handler registered via wp_ajax_pg_install_profilegrid. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate the ProfileGrid plugin from wordpress.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refplugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/admin/class-profilegrid-woocommerce-admin.php#L303Refplugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/admin/class-profilegrid-woocommerce-admin.php#L352Refplugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/includes/class-profilegrid-woocommerce.php#L166Refplugins.trac.wordpress.org/changeset?reponame=&old=3592677%40ecommerce-user-profiles-by-profilegrid&new=3592677%40ecommerce-user-profiles-by-profilegridRefwww.wordfence.com/threat-intel/vulnerabilities/id/4cce2842-bd8e-4a83-b83c-66aefe4df4b8?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-11359?

CVE-2026-11359 is a medium-severity vulnerability. It was published on July 9, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-11359?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-11359?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-11359?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-11359 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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