CVE-2025-15551

MEDIUM EPSS 34.1%
Published Feb 5, 20264mo ago · Modified Jun 17, 20261w ago
5.9 CVSS 4.0
Medium
Find Similar
Published Feb 5, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.9
Exploitability
—
Impact
—
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
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
34.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-95

Affected Products 8

VendorProductVersionRange
tp-linkarcher_mr200_firmware* <250917
tp-linkarcher_mr2005.20any
tp-linkarcher_c20_firmware* <250630
tp-linkarcher_c206any
tp-linktl-wr850n_firmware* <0.9.1_Build251205
tp-linktl-wr850n3any
tp-linktl-wr845n_firmware* <251031
tp-linktl-wr845n4any

References 10

  • tp-link.com https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware
  • tp-link.com https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/en/support/download/archer-mr200/v5.20/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/en/support/download/tl-wr845n/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/in/support/download/archer-c20/v6/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/in/support/download/archer-mr200/v5.20/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/in/support/download/tl-wr845n/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware
    Product
  • tp-link.com https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware
  • tp-link.com https://www.tp-link.com/us/support/faq/4948/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.