CVE-2026-0811
Advanced CF7 DB <= 2.0.9 - Cross-Site Request Forgery to Form Entry Deletion
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
The Advanced Contact form 7 DB plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.9. This is due to missing or incorrect nonce validation on the 'vsz_cf7_save_setting_callback' function. This makes it possible for unauthenticated attackers to delete form entry via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| CWE | CWE-352 |
| Vendor | vsourz1td |
| Product | advanced contact form 7 db |
| Published | Apr 8, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
vsourz1td / Advanced Contact form 7 DB
0 ≤ 2.0.9
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/88097744-d2f5-4ae5-aa71-0f4a0decd911?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.0.9/admin/class-advanced-cf7-db-admin.php#L885 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3497481/advanced-cf7-db
Credits
Kai Aizen