Cross Site Scripting Vulnerability in Luxul XWR-600 Router
CVE-2025-15505

4.8MEDIUM

Key Information:

Vendor

Luxul

Status
Xwr-600
Vendor
CVE Published:
11 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15505?

A cross site scripting vulnerability exists in the web administration interface of the Luxul XWR-600 routers. This vulnerability arises from improper handling of the Guest Network/Wireless Profile SSID parameter, allowing an attacker to inject malicious scripts. The exploit can be executed remotely, potentially compromising sensitive user data or leading to further attacks. Despite early notifications to the vendor, no technical response was provided regarding this issue, increasing its risk to users. It is highly recommended to take immediate security measures.

Affected Version(s)

XWR-600 4.0.0

XWR-600 4.0.1

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-15505 - Proof of Concept

References

https://vuldb.com/?id.340435
vdb-entrytechnical-description
https://vuldb.com/?ctiid.340435
signaturepermissions-required
https://vuldb.com/?submit.727924
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

AppSecHuntr (VulDB User)
JSON
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CVE-2025-15505 : Cross Site Scripting Vulnerability in Luxul XWR-600 Router