🛡️ CVE-2025-66258
🟡 CVSS 5.4 — Medium ⚠️ Exploit Public CWE-79 NVD
5.4
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Stored Cross-Site Scripting via XML Injection in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000 allows an attacker to perform Stored XSS via crafted filenames injected into patchlist.xml. User-controlled filenames are directly concatenated into `patchlist.xml` without encoding, allowing injection of malicious JavaScript payloads via crafted filenames (e.g., `.bin`). The XSS executes when ajax.js processes and renders the XML file.

Details

Severity MEDIUM
CVSS Score 5.4
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE CWE-79
Public Exploit ⚠️ Yes
Source NVD
Published 2025-11-26
Updated 2026-06-02
Modified 2025-12-03
Fix URL N/A

Affected Packages

Software From version Fixed in
mozart-dds-next-100-firmware
mozart-dds-next-1000-firmware
mozart-dds-next-2000-firmware
mozart-dds-next-30-firmware
mozart-dds-next-300-firmware
mozart-dds-next-3000-firmware
mozart-dds-next-3500-firmware
mozart-dds-next-50-firmware
mozart-dds-next-500-firmware
mozart-dds-next-6000-firmware
mozart-dds-next-7000-firmware
mozart-next-100-firmware
mozart-next-1000-firmware
mozart-next-2000-firmware
mozart-next-30-firmware
mozart-next-300-firmware
mozart-next-3000-firmware
mozart-next-3500-firmware
mozart-next-50-firmware
mozart-next-500-firmware
mozart-next-6000-firmware
mozart-next-7000-firmware

References

Exploit, Third Party Advisory https://www.abdulmhsblog.com/posts/webfmvulns/
Exploit, Third Party Advisory https://www.abdulmhsblog.com/posts/webfmvulns/

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