CVE-2025-51569

Description

A cross-site scripting (XSS) vulnerability exists in the LB-Link BL-CPE300M 01.01.02P42U14_06 router's web interface. The /goform/goform_get_cmd_process endpoint fails to sanitize user input in the cmd parameter before reflecting it into a text/html response. This allows unauthenticated attackers to inject arbitrary JavaScript, which is executed in the context of the router's origin when the crafted URL is accessed. The issue requires user interaction to exploit.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.lb-link.com/CPE300M-AX300-4G-LTE-Router-pd502775568.html
https://www.zyenra.com/blog/xss-in-lb-link-lb-cpe300m.html

Frequently Asked Questions

What is the severity of CVE-2025-51569?
CVE-2025-51569 has been scored as a medium severity vulnerability.
How to fix CVE-2025-51569?
To fix CVE-2025-51569, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-51569 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-51569 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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