---
cve: "CVE-2026-67206"
severity: "HIGH"
cvss: 8.7
epss: "44%"
vendor: "wolfcms"
kev: false
exploited: false
published: "2026-07-30 19:27:45"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T22:35:37+02:00"
---

# CVE-2026-67206

> 8.7 HIGH · 🧪 PoC

## Beschreibung

Wolf CMS through 0.8.3.1 contains a remote code execution vulnerability in FileManagerController that allows authenticated attackers to create arbitrary PHP files by exploiting missing file extension validation in the create_file() and save() functions. Attackers with the file_manager_mkfile capability can write malicious PHP content into the web-accessible FILES_DIR directory and trigger execution by requesting the file over HTTP.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://github.com/Caycon/cve-advisories/blob/main/2026/WolfCms/CVE-2026-67206.md>
- <https://www.vulncheck.com/advisories/wolf-cms-authenticated-rce-via-filemanagercontroller-file-upload>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-67206) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_