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vuln-nvd/data/2026/CVE-2026-4126.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Table Manager","vendor":"primisdigital","versions":[{"lessThanOrEqual":"1.0.0","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Table Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.0 via the 'table_manager' shortcode. The shortcode handler `tablemanager_render_table_shortcode()` takes a user-controlled `table` attribute, applies only `sanitize_key()` for sanitization, and concatenates the value with `$wpdb->prefix` to form a full database table name. It then executes `DESC` and `SELECT *` queries against this table and renders all rows and columns to the frontend. There is no allowlist check to ensure only plugin-created tables can be accessed — the `tablemanager_created_tables` option is only referenced in admin functions, never in the shortcode handler. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data from arbitrary WordPress database tables."}],"id":"CVE-2026-4126","lastModified":"2026-06-17T10:56:01.863","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":1.4,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4126","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-22T15:25:36.373656Z","version":"2.0.3"}}]},"published":"2026-04-22T09:16:23.777","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/tags/1.0.0/table-manager.php#L561"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/tags/1.0.0/table-manager.php#L572"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/tags/1.0.0/table-manager.php#L573"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/trunk/table-manager.php#L561"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/trunk/table-manager.php#L572"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/table-manager/trunk/table-manager.php#L573"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/25b3607c-f99e-4359-8228-0f3452f80aac?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-200"}],"source":"security@wordfence.com","type":"Secondary"}]}