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CVE-2026-120559Contact Form Extender for Divi Builder <= 1.0.6 - Unauthenticated Arbitrary File Deletion via Path Traversal
The Contact Form Extender for Divi Builder plugin for WordPress is vulnerable to Arbitrary File Deletion due to insufficient file path validation in the cfefd_remove_uploaded_file() function in all versions up to, and including, 1.0.6. This makes it possible for unauthenticated attackers 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). The nonce protecting this AJAX action is rendered into the public page source via wp_localize_script and is therefore retrievable by any unauthenticated visitor.
7.5 HIGHEPSS 0.67%Not in KEVNVD: Deferred
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.5 | HIGH | 3.1Wordfence (CNA) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Details
- CVE ID
- CVE-2026-120559
- Status
- Deferred
- Assigner (CNA)
- Wordfence
- Published
- Nov 3, 2026
- Last modified
- 2026-11-03 05:18 UTC
- Weaknesses
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory
Affected Products
As published by the CNA in the CVE record.
satindersinghContact Form Extender for Divi – Submissions DB & Extra Fields1 version range
- through 1.0.6
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/contact-form-extender-for-divi-builder/tags/1.0.3/includes/module/addons/divi-4/file-upload/class-cfefd-file-upload-ajax.php#L159
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/contact-form-extender-for-divi-builder/tags/1.0.3/includes/module/addons/divi-4/file-upload/class-cfefd-file-upload-ajax.php#L18
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/contact-form-extender-for-divi-builder/tags/1.0.7/includes/module/addons/divi-4/file-upload/class-cfefd-file-upload-ajax.php#L166
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?old_path=contact-form-extender-for-divi-builder%2Ftags%2F1.0.6&new_path=contact-form-extender-for-divi-builder%2Ftags%2F1.0.7
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3499767%40contact-form-extender-for-divi-builder%2Ftrunk&old=3499766%40contact-form-extender-for-divi-builder%2Ftrunk&sfp_email=&sfph_mail=
- wordpress.org https://wordpress.org/plugins/contact-form-extender-for-divi-builder/#developers
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/7bbead7c-47b9-473f-b335-6fae4b5998d6?source=cve