{"id":"CVE-2026-11359","aliases":["EUVD-2026-42541","GHSA-3m2g-qgvr-j86q"],"status":"published","title":"Memberships and User Profiles for WooCommerce \u003c= 3.4 - Missing Authorization to Authenticated (Subscriber+) ProfileGrid Plugin Installation and Activation","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.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00336,"percentile":0.27244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-07-09T07:55:13Z","modified":"2026-07-09T18:16:50Z","products":[{"vendor":"metagauss","product":"memberships and user profiles for woocommerce – profilegrid woocommerce integration"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4cce2842-bd8e-4a83-b83c-66aefe4df4b8?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/admin/class-profilegrid-woocommerce-admin.php#L303"},{"url":"https://plugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/includes/class-profilegrid-woocommerce.php#L166"},{"url":"https://plugins.trac.wordpress.org/browser/ecommerce-user-profiles-by-profilegrid/tags/3.4/admin/class-profilegrid-woocommerce-admin.php#L352"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3592677%40ecommerce-user-profiles-by-profilegrid\u0026new=3592677%40ecommerce-user-profiles-by-profilegrid"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11359"},{"url":"https://github.com/advisories/GHSA-3m2g-qgvr-j86q"}],"sources":{"cve":[{"id":"CVE-2026-11359","title":"Memberships and User Profiles for WooCommerce \u003c= 3.4 - Missing Authorization to Authenticated (Subscriber+) ProfileGrid Plugin Installation and Activation","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.","status":"published","published":"2026-07-09T07:55:13.308Z","modified":"2026-07-09T17:34:45.149Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:04.463704Z"}],"euvd":[{"id":"EUVD-2026-42541","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.","status":"published","published":"2026-07-09T07:55:13Z","modified":"2026-07-09T17:34:45Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:03.742277Z"}],"ghsa":[{"id":"GHSA-3m2g-qgvr-j86q","title":"The Memberships and User Profiles for WooCommerce – ProfileGrid WooCommerce Integration plugin...","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.","status":"published","published":"2026-07-09T09:30:28Z","modified":"2026-07-09T09:30:35Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:09:20.981798Z"}],"nvd":[{"id":"CVE-2026-11359","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.","status":"published","published":"2026-07-09T08:16:45.467Z","modified":"2026-07-09T18:16:50.013Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:28.4135Z"}]}}