{"id":"CVE-2023-40609","aliases":["EUVD-2023-45167","GHSA-rq4x-9q74-vqwc"],"status":"published","title":"WordPress Contact form 7 Custom validation Plugin \u003c= 1.1.3 is vulnerable to SQL Injection","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00705,"percentile":0.53615,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2023-11-06T08:15:24Z","modified":"2026-06-17T06:18:42Z","products":[{"vendor":"aiyaz, maheshpatel","product":"contact form 7 custom validation"},{"vendor":"rocklobster","product":"contact_form_7_custom_validation"}],"references":[{"url":"https://patchstack.com/database/vulnerability/cf7-field-validation/wordpress-contact-form-7-custom-validation-plugin-1-1-3-unauth-sql-injection-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40609"},{"url":"https://patchstack.com/database/Wordpress/Plugin/cf7-field-validation/vulnerability/wordpress-contact-form-7-custom-validation-plugin-1-1-3-unauth-sql-injection-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-rq4x-9q74-vqwc"}],"sources":{"cve":[{"id":"CVE-2023-40609","title":"WordPress Contact form 7 Custom validation Plugin \u003c= 1.1.3 is vulnerable to SQL Injection","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3.","status":"published","published":"2023-11-06T08:15:24.225Z","modified":"2026-04-28T16:08:36.942Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-45167","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3.","status":"published","published":"2023-11-06T08:15:24Z","modified":"2026-04-28T16:08:36Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"high"}],"updated_at":"2026-11-02T19:24:06.820124Z"}],"ghsa":[{"id":"GHSA-rq4x-9q74-vqwc","title":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3.","status":"published","published":"2023-11-06T09:30:15Z","modified":"2026-04-28T15:31:39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:07:41.244447Z"}],"nvd":[{"id":"CVE-2023-40609","description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3.","status":"published","published":"2023-11-06T09:15:08.307Z","modified":"2026-06-17T06:18:42.507Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:43.669554Z"}]}}