---
cve: "CVE-2025-62709"
severity: "MEDIUM"
cvss: 6.8
epss: "0.4%"
vendor: "MacWarrior"
kev: false
exploited: false
published: "2025-11-20 17:15:51"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-28T22:56:20+02:00"
---

# CVE-2025-62709

> 6.8 MEDIUM · 🧪 PoC

## Beschreibung

ClipBucket v5 is an open source video sharing platform. In ClipBucket version 5.5.2, a change to network.class.php causes the application to dynamically build the server URL from the incoming HTTP Host header when the configuration base_url is not set. Because Host is a client-controlled header, an attacker can supply an arbitrary Host value. This allows an attacker to cause password-reset links (sent by forget.php) to be generated with the attacker’s domain. If a victim follows that link and enters their activation code on the attacker-controlled domain, the attacker can capture the code and use it to reset the victim’s password and take over the account. This issue has been patched in version 5.5.2#162.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **no**
  - Technical Impact: **total**

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- a79a326bc5e61864eef62c667b367e11ae9f81a7 (Commit)
- 1a93532e665217b5d329808ca78e37e59e9f8a9d (Commit)

## Referenzen

- <https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-xhhf-mpqr-2cq5>
- <https://github.com/MacWarrior/clipbucket-v5/commit/1a93532e665217b5d329808ca78e37e59e9f8a9d>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-62709) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_