CVE-2026-107652

{"id": "CVE-2026-107652", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-107652", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-15T10:53:29.624040Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "arshidkv12", "product": "Database Addon for Contact Form 7 \u2013 CFDB7", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.4.1"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-14T02:16:57.297", "references": [{"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/contact-form-cfdb-7.php#L170", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L325", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L329", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3737068%40contact-form-cfdb7&new=3737068%40contact-form-cfdb7", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/7de3606a-254c-4e5f-9499-b1cc79dce7c8?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "The Database Addon for Contact Form 7 \u2013 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."}], "lastModified": "2026-10-15T17:17:13.200", "sourceIdentifier": "security@wordfence.com"}