CVE-2025-15551

Published Feb 5, 2026

Last updated 6 months ago

Overview

Description
The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any check. Attackers can exploit this vulnerability via a Man-in-the-Middle (MitM) attack to execute JavaScript code on the router's admin web portal without the user's permission or knowledge.
Source
f23511db-6c3e-4e32-a477-6aa17d310630
NVD status
Modified
Products
archer_mr200_firmware, archer_c20_firmware, tl-wr850n_firmware, tl-wr845n_firmware

Risk scores

CVSS 4.0

Type
Secondary
Base score
5.9
Impact score
-
Exploitability score
-
Vector string
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity
MEDIUM

CVSS 3.1

Type
Primary
Base score
5.6
Impact score
3.4
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Severity
MEDIUM

Weaknesses

f23511db-6c3e-4e32-a477-6aa17d310630
CWE-95

Social media

Hype score
Not currently trending

Configurations