{"id":"CVE-2026-18594","state":"PUBLISHED","title":"Advanced Contact form 7 DB <= 2.1.3 - Missing Authorization to Authenticated (Custom+) Unauthorized Data Import via 'import_cf7_id'","description":"The Advanced Contact form 7 DB plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to import forged CSV submission records into any Contact Form 7 form managed by the plugin.","publishedAt":"2026-09-10T03:40:41.068Z","updatedAt":"2026-09-10T13:36:45.915Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["vsourz1td Advanced Contact form 7 DB"],"affected":[{"vendor":"vsourz1td","product":"Advanced Contact form 7 DB","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.1.3","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/51abaca6-d882-40b8-86b1-e21835566e3b?source=cve","https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L255","https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L51","https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_csv.php#L56"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/18xxx/CVE-2026-18594.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18594","state":"PUBLISHED","datePublished":"2026-09-10T03:40:41.068Z","dateUpdated":"2026-09-10T13:36:45.915Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2026-08-02T21:21:26.971Z"},"containers":{"cna":{"title":"Advanced Contact form 7 DB <= 2.1.3 - Missing Authorization to Authenticated (Custom+) Unauthorized Data Import via 'import_cf7_id'","descriptions":[{"lang":"en","value":"The Advanced Contact form 7 DB plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to import forged CSV submission records into any Contact Form 7 form managed by the plugin."}],"affected":[{"vendor":"vsourz1td","product":"Advanced Contact form 7 DB","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2.1.3","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/51abaca6-d882-40b8-86b1-e21835566e3b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L255"},{"url":"https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L51"},{"url":"https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_csv.php#L56"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-09-10T03:40:41.068Z"},"credits":[{"lang":"en","type":"finder","value":"Jiang CY"}],"timeline":[{"time":"2026-05-25T00:00:00.000Z","lang":"en","value":"Discovered"},{"time":"2026-09-09T15:19:19.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-10T13:36:35.452919Z","id":"CVE-2026-18594","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-10T13:36:45.915Z"}}]}}}