Description
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.
Published: 2026-04-08
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Data Deletion via CSRF
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 09 Apr 2026 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Vsourz
Vsourz advanced Contact Form 7 Db
Wordpress
Wordpress wordpress
Vendors & Products Vsourz
Vsourz advanced Contact Form 7 Db
Wordpress
Wordpress wordpress

Wed, 08 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 08 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Advanced CF7 DB <= 2.0.9 - Cross-Site Request Forgery to Form Entry Deletion
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L'}


Subscriptions

Vsourz Advanced Contact Form 7 Db
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T19:10:25.260Z

Reserved: 2026-01-09T15:21:38.033Z

Link: CVE-2026-0811

cve-icon Vulnrichment

Updated: 2026-04-08T19:07:59.596Z

cve-icon NVD

Status : Deferred

Published: 2026-04-08T19:24:52.740

Modified: 2026-04-24T18:05:09.240

Link: CVE-2026-0811

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-09T08:18:37Z

Weaknesses