---
cve: "CVE-2025-53522"
severity: "MEDIUM"
cvss: 6.9
epss: "18%"
vendor: "Six Apart Ltd."
kev: false
exploited: false
published: "2025-08-20 05:15:27"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T17:47:53+02:00"
---

# CVE-2025-53522

> 6.9 MEDIUM

## Beschreibung

Movable Type contains an issue with use of less trusted source. If exploited, tampered email to reset a password may be sent by a remote unauthenticated attacker.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://movabletype.org/news/2025/08/mt-843-released.html>
- <https://jvn.jp/en/jp/JVN76729865/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-53522) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_