---
cve: "CVE-2022-4407"
severity: "CRITICAL"
cvss: 9.8
epss: "4.4%"
vendor: "thorsten"
kev: false
exploited: false
published: "2022-12-11 15:15:10"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-05T15:49:07+02:00"
---

# CVE-2022-4407

> 9.8 CRITICAL · 🧪 PoC

## Beschreibung

Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.9.

## CVSS-Vektor

```
CVSS:3.0/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 |

## Exploit-Evidenz

- [EDB-52226 — phpMyFAQ 3.1.7 - Reflected Cross-Site Scripting (XSS)](https://www.exploit-db.com/exploits/52226)

## Patch verfügbar (OSV)

- 863f6cd017fc8a791fcb389a493a6e8b2232e9d6 (Commit)
- 1d73af34bf42764f9f9491c7ba5e9495d70e3ca5 (Commit)

## Referenzen

- <https://huntr.dev/bounties/a1649f43-78c9-4927-b313-36911872a84b>
- <https://github.com/thorsten/phpmyfaq/commit/1d73af34bf42764f9f9491c7ba5e9495d70e3ca5>
- <https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-4407.md>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-4407) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_