JioFi 4G Hotspot M2S devices allow attackers to cause a denial of service (secure configuration outage) via an XSS payload in the SSID name and Security Key fields.
Severity
CVSS 3.0
6.5 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
5.2% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)