Medium (6.1) in clonos clonos. EPSS 0.8% chance of exploitation in the next 30 days.
A cross-site scripting (XSS) vulnerability in index.php in ClonOS WEB control panel 19.09 allows remote attackers to inject arbitrary web script or HTML via the lang parameter.
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
0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)