CVE-2025-66258

Nov. 26, 2025, 4:15 p.m.

7.1
High

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., `<img src=x onerror=alert()>.bin`). The XSS executes when ajax.js processes and renders the XML file.

Product(s) Impacted

Vendor Product Versions
Db Electronica Telecomunicazioni S.p.a.
  • Mozart Fm Transmitter
  • 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 30 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 50 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 100 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 300 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 500 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 1000 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 2000 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 3000 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 3500 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 6000 / / / / / / /
a db_electronica_telecomunicazioni_s.p.a. mozart_fm_transmitter 7000 / / / / / / /

References

https://www.abdulmhsblog.com/posts/webfmvulns/
https://www.abdulmhsblog.com/posts/webfmvulns/

Tags

CWE-79
b7efe717-a805-47cf-8e9a-921fca0ce0ce
2025-11-26
CVE-2025-66258

CVSS Score

7.1 / 10

CVSS Data - 4.0

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Attack Requirements: PRESENT
  • Privileges Required: NONE
  • User Interaction: PASSIVE
  • Scope:
  • Confidentiality Impact: HIGH
  • Integrity Impact: LOW
  • Availability Impact: LOW
  • Exploit Maturity: NOT_DEFINED

    • CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: Nov. 26, 2025, 1:16 a.m.
Last Modified: Nov. 26, 2025, 4:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

b7efe717-a805-47cf-8e9a-921fca0ce0ce

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.