PT-2026-26975 · Wavlink · Wl-Wn578W2

Ltzhuster + 1 · Published 2026-03-22 · Updated 2026-03-22 · CVE-2026-4544

Mitre

CVSS v3.1

2.4

Low

AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

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.

Exploit

Fix

Code Injection

XSS

Weakness Enumeration

CWE-94

CWE-79

Related Identifiers

CVE-2026-4544

Affected Products

Wl-Wn578W2

References · 8

• 🔥 https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_7/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4544 · Security Note
• https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_6/README.md · Note
• https://vuldb.com/?ctiid.352361 · Note
• https://vuldb.com/?submit.774696 · Note
• https://vuldb.com/?submit.774693 · Note
• https://vuldb.com/?submit.774692 · Note
• https://vuldb.com/?id.352361 · Note