---
cve: "CVE-2022-4849"
severity: "HIGH"
cvss: 8.3
epss: "35%"
vendor: "usememos"
kev: false
exploited: false
published: "2022-12-29 18:15:10"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-08-31T19:36:11+02:00"
---

# CVE-2022-4849

> 8.3 HIGH · 🧪 PoC

## Beschreibung

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
```

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

## Patch verfügbar (OSV)

- 24b21aa9d75d8792d195cc127583c096f3114765 (Commit)
- c9bb2b785dc5852655405d5c9ab127a2d5aa3948 (Commit)

## Referenzen

- <https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948>
- <https://huntr.dev/bounties/404ce7dd-f345-4d98-ad80-c53ac74f4e5c>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-4849) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_