CVE-2026-67352

HIGH 7.6

luci-app-https-dns-proxy Stored XSS via resolver_url

CVSS Score

7.6

EPSS Score

0.0%

EPSS Percentile

0th

luci-app-https-dns-proxy contains a stored cross-site scripting vulnerability in the resolver_url parameter that allows authenticated users to inject active HTML. When an administrator views the HTTPS DNS Proxy status page, the resolver URL is rendered as raw HTML and executes JavaScript in the administrator's browser origin.

CWE	CWE-79
Vendor	openwrt
Product	luci
Published	Aug 1, 2026

Stay Ahead of the Next One

Get instant alerts for openwrt luci

Be the first to know when new high vulnerabilities affecting openwrt luci are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

Affected Versions

openwrt / luci

0 < *

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openwrt/luci/security/advisories/GHSA-c6vf-395q-4jv6 vulncheck.com: https://www.vulncheck.com/advisories/luci-app-https-dns-proxy-stored-xss-via-resolver-url

Credits

🔍 lujiefsi