What’s Vulnerable › Vulnerabilities

CVE-2026-1571: Reflected XSS Vulnerability on TP-Link Archer C60

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• TP-Link Systems Inc. Archer C60 v3: before 260206 — fixed in 260206

How to fix

Upgrade to a fixed version: TP-Link Systems Inc. Archer C60 v3 260206. Check the vendor advisory for mitigations.

References

• https://www.tp-link.com/en/support/download/archer-c60/#Firmware
• https://www.tp-link.com/us/support/faq/4961/

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