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vuln-nvd/data/2026/CVE-2026-4119.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Create DB Tables","vendor":"jppreus","versions":[{"lessThanOrEqual":"1.2.1","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"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."}],"id":"CVE-2026-4119","lastModified":"2026-06-17T10:56:01.353","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4119","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-22T18:31:57.438067Z","version":"2.0.3"}}]},"published":"2026-04-22T09:16:23.330","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L370"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L376"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L405"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-db-tables.php#L408"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-new-table.php#L14"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/tags/1.2.1/create-new-table.php#L69"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L370"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L376"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L405"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-db-tables.php#L408"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-new-table.php#L14"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/create-db-tables/trunk/create-new-table.php#L69"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d1a3bc4b-cc17-4728-b242-13841b5f7660?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"security@wordfence.com","type":"Secondary"}]}