---
cve: "CVE-2020-11065"
severity: "MEDIUM"
cvss: 5.4
epss: "54%"
vendor: "TYPO3"
kev: false
exploited: false
published: "2020-05-13 23:15:11"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T03:30:04+02:00"
---

# CVE-2020-11065

> 5.4 MEDIUM · 🧪 PoC

## Beschreibung

In TYPO3 CMS greater than or equal to 9.5.12 and less than 9.5.17, and greater than or equal to 10.2.0 and less than 10.4.2, it has been discovered that link tags generated by typolink functionality are vulnerable to cross-site scripting; properties being assigned as HTML attributes have not been parsed correctly. This has been fixed in 9.5.17 and 10.4.2.

## CVSS-Vektor

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

| 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 | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 33a59bca3098ac08b262929fc9e4087dd44572cb (Commit)
- cf17e40087cd21faa6f9a12683631744d36f3f46 (Commit)

## Referenzen

- <https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4j77-gg36-9864>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-11065) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_