{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-75018", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-08-17T13:16:39.258Z", "datePublished": "2026-09-05T07:38:14.313Z", "dateUpdated": "2026-09-05T07:38:14.313Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-09-05T07:38:14.313Z"}, "affected": [{"vendor": "outlawgt", "product": "Custom Contact Forms", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "7.16", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Custom Contact Forms plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 7.16. 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 contributor-level access and above, to permanently force-delete arbitrary posts of any post type (including pages, administrator-authored posts, and WooCommerce products) and write arbitrary ccf_field_* post meta onto any post regardless of ownership or post type. The top-level form ID is checked via edit_post/publish_posts, but the nested fields[].ID and choices[].ID paths processed by _create_and_map_fields() and _create_and_map_choices() carry no equivalent capability or post-type guard, leaving those sinks fully exposed while delete_item() and delete_submission() contain explicit post-type restriction fixes demonstrating the developer's awareness of scoping requirements."}], "title": "Custom Contact Forms <= 7.16 - Missing Authorization to Authenticated (Contributor+) Arbitrary Post Deletion and Post Meta Modification via Nested 'fields[].ID' / 'choices[].ID' Parameters", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a34ec54-7629-4c14-b5e0-d47f5d3a72ce?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L291"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L291"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L336"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L360"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L1026"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L993"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L977"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L336"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L360"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L1026"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L993"}, {"url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L977"}, {"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3669565%40custom-contact-forms&new=3669565%40custom-contact-forms"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "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"}}], "credits": [{"lang": "en", "type": "finder", "value": "Wordfence PRISM"}], "timeline": [{"time": "2026-09-04T00:00:00.000Z", "lang": "en", "value": "Disclosed"}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Custom Contact Forms", "vendor": "outlawgt", "versions": [{"lessThanOrEqual": "7.16", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Custom Contact Forms plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 7.16. 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 contributor-level access and above, to permanently force-delete arbitrary posts of any post type (including pages, administrator-authored posts, and WooCommerce products) and write arbitrary ccf_field_* post meta onto any post regardless of ownership or post type. The top-level form ID is checked via edit_post/publish_posts, but the nested fields[].ID and choices[].ID paths processed by _create_and_map_fields() and _create_and_map_choices() carry no equivalent capability or post-type guard, leaving those sinks fully exposed while delete_item() and delete_submission() contain explicit post-type restriction fixes demonstrating the developer's awareness of scoping requirements."}], "id": "CVE-2026-75018", "lastModified": "2026-09-05T08:16:40.397", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-09-05T08:16:40.397", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L1026"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L291"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L336"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L360"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L977"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.0/classes/class-ccf-api-form-controller.php#L993"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L1026"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L291"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L336"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L360"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L977"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/custom-contact-forms/tags/7.15.2/classes/class-ccf-api-form-controller.php#L993"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3669565%40custom-contact-forms&new=3669565%40custom-contact-forms"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a34ec54-7629-4c14-b5e0-d47f5d3a72ce?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{"created": "2026-09-05T09:00:08.540092+00:00", "updated": "2026-09-05T09:00:08.540106+00:00", "vendors": []}