---
cve: "CVE-2023-5320"
severity: "CRITICAL"
cvss: 9.0
epss: "49%"
vendor: "thorsten"
kev: false
exploited: false
published: "2023-09-30 01:15:39"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T15:14:25+02:00"
---

# CVE-2023-5320

> 9.0 CRITICAL · 🧪 PoC

## Beschreibung

Cross-site Scripting (XSS) - DOM in GitHub repository thorsten/phpmyfaq prior to 3.1.18.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 2f718ef13b595763d8ad8257f3382011e6edfe2a (Commit)
- e92369543959772adcdab4f36c837faa27490346 (Commit)

## Referenzen

- <https://huntr.dev/bounties/3a2bc18b-5932-4fb5-a01e-24b2b0443b67>
- <https://github.com/thorsten/phpmyfaq/commit/e92369543959772adcdab4f36c837faa27490346>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-5320) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_