---
cve: "CVE-2022-50916"
severity: "HIGH"
cvss: 8.7
epss: "84%"
vendor: "e107"
kev: false
exploited: false
published: "2026-01-13 23:15:55"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T16:01:42+02:00"
---

# CVE-2022-50916

> 8.7 HIGH · 🧪 PoC

## Beschreibung

e107 CMS version 3.2.1 contains a file upload vulnerability that allows authenticated administrators to override server files through the Media Manager import functionality. Attackers can exploit the upload mechanism by manipulating the upload URL parameter to overwrite existing files like top.php in the web application directory.

## 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://www.exploit-db.com/exploits/50910>
- <https://e107.org/>
- <https://e107.org/download>
- <https://www.vulncheck.com/advisories/e-cms-upload-restriction-bypass-authenticated-admin-server-file-override>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-50916) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_