CVE-2025-66258
Stored Cross-Site Scripting via XML Injection
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Passive
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
7.1
Stored Cross-Site Scripting via XML Injection
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.
- Record
CVE-2025-66258- CVSS 4.0
- 7.1 High
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 - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-199674
7.1
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.
- Record
EUVD-2025-199674- CVSS 4.0
- 7.1 High
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5p2h-8jcf-24rf
7.1
Stored Cross-Site Scripting via XML Injection in DB Electronica Telecomunicazioni S.p.A. Mozart...
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.
- Record
GHSA-5p2h-8jcf-24rf- CVSS 4.0
- 7.1 High
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 - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
7.1
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.
- Record
CVE-2025-66258- CVSS 4.0
- 7.1 High
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 - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
- db electronica telecomunicazioni s.p.a. mozart fm transmitter
- dbbroadcast mozart dds next 1000 firmware
- dbbroadcast mozart dds next 100 firmware
- dbbroadcast mozart dds next 2000 firmware
- dbbroadcast mozart dds next 3000 firmware
- dbbroadcast mozart dds next 300 firmware
- dbbroadcast mozart dds next 30 firmware
- dbbroadcast mozart dds next 3500 firmware
- dbbroadcast mozart dds next 500 firmware
- dbbroadcast mozart dds next 50 firmware
- dbbroadcast mozart dds next 6000 firmware
- dbbroadcast mozart dds next 7000 firmware
Show 11 moreShow less
- dbbroadcast mozart next 1000 firmware
- dbbroadcast mozart next 100 firmware
- dbbroadcast mozart next 2000 firmware
- dbbroadcast mozart next 3000 firmware
- dbbroadcast mozart next 300 firmware
- dbbroadcast mozart next 30 firmware
- dbbroadcast mozart next 3500 firmware
- dbbroadcast mozart next 500 firmware
- dbbroadcast mozart next 50 firmware
- dbbroadcast mozart next 6000 firmware
- dbbroadcast mozart next 7000 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-66258 is a high vulnerability (CVSS 7.1) in Db Electronica Telecomunicazioni S.p.a. Mozart Fm Transmitter, published November 26, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 10th percentile. No source names a fixed version.