CVE-2026-32721LuCI is the OpenWrt Configuration Interface.
Updated under an hour ago ()
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It affects openwrt luci and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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LuCI is the OpenWrt Configuration Interface. Versions prior to both 24.10.5 and 25.12.0, contain a stored XSS vulnerability in the wireless scan modal, where SSID values from scan results are rendered as raw HTML without any sanitization. The wireless.js file in the luci-mod-network package passes SSIDs via a template literal to dom.append(), which processes them through innerHTML, allowing an attacker to craft a malicious SSID containing arbitrary HTML/JavaScript. Exploitation requires the user to actively open the wireless scan modal (e.g., to connect to a Wi-Fi access point or survey nearby channels), and only affects OpenWrt versions newer than 23.05/22.03 up to the patched releases (24.10.6 and 25.12.1). The issue has been fixed in version LuCI 26.072.65753~068150b.
- CVSS
- 4.8 MEDIUM (v3.1, NVD)CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
openwrt luci openwrt:luci | before 26.072.65753-068150b | NVD |
openwrt openwrt openwrt:openwrt | before 24.10.6; from 25.12.0 before 25.12.1 | NVD |
References
- https://github.com/openwrt/luci/commit/068150ba5f524ef6b03817b258d31ec310053fd6patch
- https://github.com/openwrt/luci/commit/cdce600aaec66f762f18d608c74cbf3abcafe1c7patch
- https://github.com/openwrt/luci/security/advisories/GHSA-vvj6-7362-pjrwpatch, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.