Medium (6.3). EPSS 0.3% chance of exploitation in the next 30 days.
Prolink 4G LTE Mobile Wi-Fi DL-7203E V4.0.0B05 is vulnerable to Cross Site Scripting (XSS) in the /reqproc/proc_get endpoint. The vulnerability arises because the cmd parameter does not properly sanitize input and the response is served with a Content-Type of text/html. This behavior allows the browser to execute injected JavaScript code.
Severity
CVSS 3.1
6.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
EPSS
0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)