Cross-site scripting (XSS) vulnerability in the handle_request function in lib/HTTPServer.pm in Monitorix before 3.4.0 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
Severity
CVSS 3.1
6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)