CVE-2026-13539: WL-NU516U1-A M16U1_V240425

CVE-2026-13539. CVSS 3.1 base score 8.8 (HIGH, Vendor/CNA). EPSS 0.00854 (percentile 0.5795), scored 24-Oct-2026.

Affected technology

WL-NU516U1-A · M16U1_V240425
Wavlink

Component: POST Parameter Handler
Function: sub_407504
File: /cgi-bin/wireless.cgi

Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 7.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 19:51 UTC

CWE: CWE-119, CWE-121
CCR priority: 35.4 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00854 · percentile 0.58036 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-13539.html