CVE-2026-109221: fallo de gravedad alta en trainingbusinesspros Groundhogg — CRM…
Groundhogg <= 4.9.3 - Authenticated (Sales Representative+) Arbitrary File Deletion via CSV Import 'copy_file' Field Mapping
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.1epss 0.8%
The Groundhogg — 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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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Referencias
https://github.com/groundhoggwp/groundhogg/commit/e319e4a849bfbb07cccfbac8558ad6bf07a7fdc0https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L575https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L602https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/background/import-contacts.php#L200https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L85https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L94https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L2872https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L8045https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/main-roles.php#L583https://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/utils/files.php#L323https://plugins.trac.wordpress.org/changeset/3744461/groundhogg/trunk/includes/classes/traits/file-box.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/fb5100ac-cfe6-4e91-9349-6e8efa850147?source=cve