CVE-2026-107652Database Addon for Contact Form 7 <= 1.4.1 - Unauthenticated Limited File Deletion via Injected 'attackcfdb7_file' Submission Field
Updated under an hour ago ()
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It affects arshidkv12 Database Addon for Contact Form 7 – CFDB7. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
arshidkv12 Database Addon for Contact Form 7 – CFDB7 arshidkv12:database_addon_for_contact_form_7_cfdb7 (from the name) | through 1.4.1 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7de3606a-254c-4e5f-9499-b1cc79dce7c8?source=cve
- https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L329
- https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/inc/admin-subpage.php#L325
- https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/tags/1.4.0/contact-form-cfdb-7.php#L170
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3737068%40contact-form-cfdb7&new=3737068%40contact-form-cfdb7
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.