CVE-2025-55204

HIGH

8.8

Beschreibung

muffon is a cross-platform music streaming client for desktop. Versions prior to 2.3.0 have a one-click Remote Code Execution (RCE) vulnerability in. An attacker can exploit this issue by embedding a specially crafted `muffon://` link on any website they control. When a victim visits the site or clicks the link, the browser triggers Muffon’s custom URL handler, causing the application to launch and process the URL. This leads to RCE on the victim's machine without further interaction. Version 2.3.0 patches the issue.

CVE Details

CVSS v3.1 Bewertung8.8

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht1/5/2026

Zuletzt geandert1/12/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

muffon:muffon

Schwachen (CWE)

CWE-94CWE-79

Referenzen

https://drive.google.com/file/d/1eCPCQ6leuVM_vecfofFv04c0t9isCBqR/view?usp=sharing(security-advisories@github.com)

https://github.com/staniel359/muffon/releases/tag/v2.3.0(security-advisories@github.com)

https://github.com/staniel359/muffon/security/advisories/GHSA-gc3f-gqph-522q(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.