---
cve: "CVE-2016-5834"
severity: "MEDIUM"
cvss: 6.1
epss: "2.8%"
vendor: "WordPress"
kev: false
exploited: false
published: "2016-06-29 14:10:05"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T15:20:47+02:00"
---

# CVE-2016-5834

> 6.1 MEDIUM

## Beschreibung

Cross-site scripting (XSS) vulnerability in the wp_get_attachment_link function in wp-includes/post-template.php in WordPress before 4.5.3 allows remote attackers to inject arbitrary web script or HTML via a crafted attachment name, a different vulnerability than CVE-2016-5833.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 4372cdf45d0f49c74bbd4d60db7281de83e32648 (Commit)

## Referenzen

- <http://www.debian.org/security/2016/dsa-3639>
- <http://www.securityfocus.com/bid/91368>
- <http://www.securitytracker.com/id/1036163>
- <https://codex.wordpress.org/Version_4.5.3>
- <https://github.com/WordPress/WordPress/commit/4372cdf45d0f49c74bbd4d60db7281de83e32648>
- <https://wordpress.org/news/2016/06/wordpress-4-5-3/>
- <https://wpvulndb.com/vulnerabilities/8518>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2016-5834) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_