{"schema":"threatline.record/2","record":{"id":"CVE-2026-107652","aliases":[],"summary":"Database Addon for Contact Form 7 <= 1.4.1 - Unauthenticated Limited File Deletion via Injected 'attackcfdb7_file' Submission Field","details":"The Database Addon for Contact Form 7 – CFDB7 plugin for WordPress is vulnerable to Arbitrary File Deletion in versions up to, and including, 1.4.1. This is due to the plugin storing arbitrary (non-form-tag) submission fields in its db7_forms row and the process_bulk_action() delete handler then matching any stored key whose name contains the substring 'cfdb7_file' and passing the stored value directly to unlink() without validating that the file actually belongs to the submission being deleted or constraining the filename with basename()/realpath(). This makes it possible for unauthenticated attackers to inject a crafted multipart field.","categories":["Unclassified"],"product":"Database Addon for Contact Form 7 – CFDB7","vendor":"arshidkv12","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107652","source_modified_at":"2026-10-15T16:43:51.315Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Database Addon for Contact Form 7 – CFDB7","vendor":"arshidkv12","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.4.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00307,"percentile":0.22299,"score_date":"2026-10-23"},"published_at":"2026-10-14T01:27:14.328Z","modified_at":"2026-10-15T16:43:51.315Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-107652","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T16:43:51.315Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-107652","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/7de3606a-254c-4e5f-9499-b1cc79dce7c8?source=cve"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L329"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L325"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/contact-form-cfdb-7.php#L170"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3737068%40contact-form-cfdb7&new=3737068%40contact-form-cfdb7"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-15T10:53:29.624040Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T16:43:51.315Z","content_hash":"32a3aec83c46e8729518698e88ce323d176c8b8f35478a5a08ca72ba92f153ae"}}