{"id":"CVE-2026-4119","aliases":["EUVD-2026-24662","GHSA-jpj9-vrh6-4wmc"],"status":"published","title":"Create DB Tables \u003c= 1.2.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Database Table Creation/Deletion via admin-post.php","description":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 1.2.1. The plugin registers admin_post action hooks for creating tables (admin_post_add_table) and deleting tables (admin_post_delete_db_table) without implementing any capability checks via current_user_can() or nonce verification via wp_verify_nonce()/check_admin_referer(). The admin_post hook only requires the user to be logged in, meaning any authenticated user including Subscribers can access these endpoints. The cdbt_delete_db_table() function takes a user-supplied table name from $_POST['db_table'] and executes a DROP TABLE SQL query, allowing any authenticated attacker to delete any database table including critical WordPress core tables such as wp_users or wp_options. The cdbt_create_new_table() function similarly allows creating arbitrary tables. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary database tables and delete any existing database table, potentially destroying the entire WordPress installation.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00729,"percentile":0.54556,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-04-22T07:45:41Z","modified":"2026-06-17T10:56:01Z","products":[{"vendor":"jppreus","product":"create db tables"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d1a3bc4b-cc17-4728-b242-13841b5f7660?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L376"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L376"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-new-table.php#L69"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-new-table.php#L69"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L370"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L370"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-new-table.php#L14"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-new-table.php#L14"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L405"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L405"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L408"},{"url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L408"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4119"},{"url":"https://github.com/advisories/GHSA-jpj9-vrh6-4wmc"}],"sources":{"cve":[{"id":"CVE-2026-4119","title":"Create DB Tables \u003c= 1.2.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Database Table Creation/Deletion via admin-post.php","description":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 1.2.1. The plugin registers admin_post action hooks for creating tables (admin_post_add_table) and deleting tables (admin_post_delete_db_table) without implementing any capability checks via current_user_can() or nonce verification via wp_verify_nonce()/check_admin_referer(). The admin_post hook only requires the user to be logged in, meaning any authenticated user including Subscribers can access these endpoints. The cdbt_delete_db_table() function takes a user-supplied table name from $_POST['db_table'] and executes a DROP TABLE SQL query, allowing any authenticated attacker to delete any database table including critical WordPress core tables such as wp_users or wp_options. The cdbt_create_new_table() function similarly allows creating arbitrary tables. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary database tables and delete any existing database table, potentially destroying the entire WordPress installation.","status":"published","published":"2026-04-22T07:45:41.323Z","modified":"2026-04-22T18:32:06.632Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:19:58.944663Z"}],"euvd":[{"id":"EUVD-2026-24662","description":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 1.2.1. The plugin registers admin_post action hooks for creating tables (admin_post_add_table) and deleting tables (admin_post_delete_db_table) without implementing any capability checks via current_user_can() or nonce verification via wp_verify_nonce()/check_admin_referer(). The admin_post hook only requires the user to be logged in, meaning any authenticated user including Subscribers can access these endpoints. The cdbt_delete_db_table() function takes a user-supplied table name from $_POST['db_table'] and executes a DROP TABLE SQL query, allowing any authenticated attacker to delete any database table including critical WordPress core tables such as wp_users or wp_options. The cdbt_create_new_table() function similarly allows creating arbitrary tables. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary database tables and delete any existing database table, potentially destroying the entire WordPress installation.","status":"published","published":"2026-04-22T07:45:41Z","modified":"2026-04-22T18:32:06Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:24:19.81608Z"}],"ghsa":[{"id":"GHSA-jpj9-vrh6-4wmc","title":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions...","description":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 1.2.1. The plugin registers admin_post action hooks for creating tables (admin_post_add_table) and deleting tables (admin_post_delete_db_table) without implementing any capability checks via current_user_can() or nonce verification via wp_verify_nonce()/check_admin_referer(). The admin_post hook only requires the user to be logged in, meaning any authenticated user including Subscribers can access these endpoints. The cdbt_delete_db_table() function takes a user-supplied table name from $_POST['db_table'] and executes a DROP TABLE SQL query, allowing any authenticated attacker to delete any database table including critical WordPress core tables such as wp_users or wp_options. The cdbt_create_new_table() function similarly allows creating arbitrary tables. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary database tables and delete any existing database table, potentially destroying the entire WordPress installation.","status":"published","published":"2026-04-22T09:31:33Z","modified":"2026-04-22T09:31:41Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:07:34.1405Z"}],"nvd":[{"id":"CVE-2026-4119","description":"The Create DB Tables plugin for WordPress is vulnerable to authorization bypass in all versions up to and including 1.2.1. The plugin registers admin_post action hooks for creating tables (admin_post_add_table) and deleting tables (admin_post_delete_db_table) without implementing any capability checks via current_user_can() or nonce verification via wp_verify_nonce()/check_admin_referer(). The admin_post hook only requires the user to be logged in, meaning any authenticated user including Subscribers can access these endpoints. The cdbt_delete_db_table() function takes a user-supplied table name from $_POST['db_table'] and executes a DROP TABLE SQL query, allowing any authenticated attacker to delete any database table including critical WordPress core tables such as wp_users or wp_options. The cdbt_create_new_table() function similarly allows creating arbitrary tables. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary database tables and delete any existing database table, potentially destroying the entire WordPress installation.","status":"published","published":"2026-04-22T09:16:23.33Z","modified":"2026-06-17T10:56:01.353Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:15.493943Z"}]}}