Low (2.4) in totolink ex200 firmware. EPSS 0.5% chance of exploitation in the next 30 days.
TOTOLINK EX200 V4.0.3c.7646_B20201211 contains a Cross-site scripting (XSS) vulnerability through the ssid parameter in the setWiFiExtenderConfig function.
Severity
CVSS 3.1
2.4 low
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)