CVE-2026-67352
luci-app-https-dns-proxy Stored XSS via resolver_url
- State
- Published
- Severity
- 6.8 Medium
- Published
- Aug 1, 2026
- Updated
- Oct 27, 2026
- Reserved
- Jul 29, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.6 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
luciopenwrt |
|
References
- GitHub Security Advisory (GHSA-c6vf-395q-4jv6)vendor-advisory
- VulnCheck Advisory: luci-app-https-dns-proxy Stored XSS via resolver_urlthird-party-advisory
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