CVE-2026-32721
Podatność XSS w LuCI umożliwia atakującemu wstrzyknięcie złośliwego kodu JavaScript poprzez nieprawidłowe renderowanie SSID w interfejsie. Skutek to…
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.
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.6 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-03-19 23:16:44 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-14 17:49:24 UTC |
- https://github.com/openwrt/luci/commit/068150ba5f524ef6b03817b258d31ec310053fd6 (security-advisories@github.com) [Patch]
- https://github.com/openwrt/luci/commit/cdce600aaec66f762f18d608c74cbf3abcafe1c7 (security-advisories@github.com) [Patch]
- https://github.com/openwrt/luci/security/advisories/GHSA-vvj6-7362-pjrw (security-advisories@github.com) [Patch, Vendor Advisory]