CVE-2026-109221

{"id": "CVE-2026-109221", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-109221", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-16T16:31:58.151047Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "trainingbusinesspros", "product": "Groundhogg \u2014 CRM, Newsletters, and Marketing Automation", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "4.9.3"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-16T05:17:29.227", "references": [{"url": "https://github.com/groundhoggwp/groundhogg/commit/e319e4a849bfbb07cccfbac8558ad6bf07a7fdc0", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L575", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L602", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/background/import-contacts.php#L200", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L85", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L94", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L2872", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L8045", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/main-roles.php#L583", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/utils/files.php#L323", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3744461/groundhogg/trunk/includes/classes/traits/file-box.php", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/fb5100ac-cfe6-4e91-9349-6e8efa850147?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "The Groundhogg \u2014 CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the copy_file function in all versions up to, and including, 4.9.3 This makes it possible for authenticated attackers, with Sales Representative-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). This is exploitable by any user holding the plugin-defined import_contacts capability, which is granted by default to the plugin's custom Sales Representative role."}], "lastModified": "2026-10-16T18:17:30.680", "sourceIdentifier": "security@wordfence.com"}