{"id":"CVE-2023-6009","aliases":["EUVD-2023-58276","GHSA-vxxj-pw9g-5wxw"],"status":"published","title":"UserPro \u003c= 5.1.4 - Authenticated (Subscriber+) Privilege Escalation","description":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00923,"percentile":0.60642,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2023-11-22T15:33:37Z","modified":"2026-06-17T06:49:50Z","products":[{"vendor":"userpro_community_and_user_profile_wordpress_plugin","product":"userpro_community_and_user_profile_wordpress_plugin"},{"vendor":"userproplugin","product":"userpro"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e8bed9c0-dae3-405e-a946-5f28a3c30851?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681","tags":["x_transferred","Product"]},{"url":"http://packetstormsecurity.com/files/175871/WordPress-UserPro-5.1.x-Password-Reset-Authentication-Bypass-Escalation.html","tags":["x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6009"},{"url":"https://github.com/advisories/GHSA-vxxj-pw9g-5wxw"}],"sources":{"cve":[{"id":"CVE-2023-6009","title":"UserPro \u003c= 5.1.4 - Authenticated (Subscriber+) Privilege Escalation","description":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.","status":"published","published":"2023-11-22T15:33:37.741Z","modified":"2026-04-08T17:30:39.714Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:35:25.469654Z"}],"euvd":[{"id":"EUVD-2023-58276","description":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.","status":"published","published":"2023-11-22T15:33:37Z","modified":"2026-04-08T17:30:39Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:35.429442Z"}],"ghsa":[{"id":"GHSA-vxxj-pw9g-5wxw","title":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and...","description":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.","status":"published","published":"2023-11-22T18:30:56Z","modified":"2026-04-08T21:32:08Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T15:07:19.106047Z"}],"nvd":[{"id":"CVE-2023-6009","description":"The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.","status":"published","published":"2023-11-22T16:15:15.643Z","modified":"2026-06-17T06:49:50.8Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:08:49.393375Z"}]}}