PT-2026-31389 · Vsourz1Td · Advanced Contact Form 7 Db

Kai Aizen · Published 2026-04-08 · Updated 2026-04-08 · CVE-2026-0811

Mitre

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

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.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-0811

Affected Products

Advanced Contact Form 7 Db

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-0811 · Security Note
• https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.0.9/admin/class-advanced-cf7-db-admin.php#L885 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/88097744-d2f5-4ae5-aa71-0f4a0decd911?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3497481/advanced-cf7-db · Note