Is CVE-2026-4544 actively exploited?

No active exploitation of CVE-2026-4544 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-4544 be exploited remotely?

Yes. CVE-2026-4544 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-4544?

CVE-2026-4544 has a CVSS score of 2.4 (LOW).

HOME VULNERABILITIESCVE-2026-4544

LOW

CVE-2026-4544

CWE-79Published: March 22, 2026· Updated: Mar 23, 2026

2.4

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.5th

Official Description

A vulnerability was determined in Wavlink WL-WN578W2 221110. This affects an unknown function of the file /cgi-bin/login.cgi of the component POST Request Handler. Executing a manipulation of the argument homepage/hostname/login_page can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-4544 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.