---
cve: "CVE-2026-6831"
severity: "MEDIUM"
cvss: 6.5
epss: "6%"
vendor: "vsourz1td"
kev: false
exploited: false
published: "2026-09-23 07:16:45"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T03:05:50+02:00"
---

# CVE-2026-6831

> 6.5 MEDIUM

## Beschreibung

The Advanced Contact form 7 DB plugin for WordPress is vulnerable to missing authorization in all versions up to, and including, 2.0.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with Contributor-level access and above, to read all Contact Form 7 submission data via the 'acf7db' shortcode.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Referenzen

- <https://www.wordfence.com/threat-intel/vulnerabilities/id/b3c5fe0b-8a22-4df2-9adf-b6a7fe1a8a8c?source=cve>
- <https://plugins.trac.wordpress.org/changeset?reponame=&new=3587196%40advanced-cf7-db%2Ftags%2F2.1.2&old=3510776%40advanced-cf7-db%2Ftags%2F2.1.1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-6831) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_