CVE-2026-0814

The Advanced Contact form 7 DB plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'vsz_cf7_export_to_excel' function in all versions up to, and including, 2.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export form submissions to excel file.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.0.9/admin/class-advanced-cf7-db-admin.php#L1507
https://plugins.trac.wordpress.org/changeset/3497481/advanced-cf7-db
https://www.wordfence.com/threat-intel/vulnerabilities/id/5e3de1a4-a534-475b-9138-2337755b0288?source=cve

Configurations

No configuration.

History

No history.

Information

Published : 2026-04-08 19:24

Updated : 2026-07-25 11:10

NVD link : CVE-2026-0814

Mitre link : CVE-2026-0814

CVE.ORG link : CVE-2026-0814

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

{"id": "CVE-2026-0814", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0814", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-08T18:36:16.706726Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "vsourz1td", "product": "Advanced Contact form 7 DB", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "2.0.9"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-08T19:24:52.880", "references": [{"url": "https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.0.9/admin/class-advanced-cf7-db-admin.php#L1507", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3497481/advanced-cf7-db", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5e3de1a4-a534-475b-9138-2337755b0288?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Advanced Contact form 7 DB plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'vsz_cf7_export_to_excel' function in all versions up to, and including, 2.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export form submissions to excel file."}, {"lang": "es", "value": "El plugin Advanced Contact form 7 DB para WordPress es vulnerable a acceso no autorizado a datos debido a una comprobaci\u00f3n de capacidad faltante en la funci\u00f3n 'vsz_cf7_export_to_excel' en todas las versiones hasta la 2.0.9, inclusive. Esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, exporten env\u00edos de formularios a un archivo de Excel."}], "lastModified": "2026-07-25T11:10:00.100", "sourceIdentifier": "security@wordfence.com"}