CVE-2026-67352 Details
Description
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.
A stored cross-site scripting vulnerability has been identified in the OpenWrt LuCI application for HTTPS DNS Proxy. This issue allows authenticated users to inject active HTML into the resolver_url parameter. When an administrator accesses the HTTPS DNS Proxy status page, the injected URL is processed as raw HTML, executing JavaScript in the context of the administrator's browser.
It is recommended to sanitize the resolver URL input in the backend to ensure it only accepts valid URL formats. Additionally, update the LuCI application to properly encode dynamic values before rendering them as HTML.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 3, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
No affected product data is available for this CVE.
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 3, 2026 | CVE Modified | CISA-ADP |
| Aug 1, 2026 | New CVE Received | [email protected] |