CVE-2026-1571

Reflected XSS Vulnerability on TP-Link Archer C60

State: Published
Severity: 5.3 Medium
Published: Feb 11, 2026
Updated: Mar 10, 2026
Reserved: Jan 28, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N	TPLink

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Affected Products

Product	Versions
Archer C60 v3TP-Link Systems Inc.	before V3_260206Affected

References

https://www.tp-link.com/en/support/download/archer-c60/#Firmwarepatch
https://www.tp-link.com/us/support/faq/4961/vendor-advisory

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