CVE-2026-1571

EUVD-2026-6258
User-controlled input is reflected into the HTML output without proper encoding on TP-Link Archer C60 v3, allowing arbitrary JavaScript execution via a crafted URL. An attacker could run script in the device web UI context, potentially enabling credential theft, session hijacking, or unintended actions if a privileged user is targeted.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Affected Products (NVD)
VendorProductVersion
tp-linkarcher_c60_firmware
𝑥
< 260206
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tp-link.com/en/support/download/archer-c60/#Firmware
https://www.tp-link.com/us/support/faq/4961/