---
cve: "CVE-2026-72567"
severity: "CRITICAL"
cvss: 9.8
epss: "55%"
vendor: "AsyncFuncAI"
kev: false
exploited: false
published: "2026-08-10 11:17:29"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-02T02:53:50+02:00"
---

# CVE-2026-72567

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

An improper path validation vulnerability in AsyncFuncAI/deepwiki-open through commit 16f35a0 allows unauthenticated remote attackers to write to or delete arbitrary files with root privileges. The api/api.py wiki-cache endpoint constructs file paths from user-controlled owner, repo, and repo_type fields without sanitization, enabling path traversal.

## CVSS-Vektor

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

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

## Referenzen

- <https://github.com/AsyncFuncAI/deepwiki-open>
- <https://github.com/AsyncFuncAI/deepwiki-open/blob/main/api/api.py>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-72567) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_