CVE-2026-8078
MEDIUM4.8CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-79CWE
Description
Stored cross-site scripting in the global settings change log in Checkmk <2.5.0p5, <2.4.0p31, <2.3.0p48, and all 2.2.0 versions allows an administrator who can change global settings to store malicious HTML or JavaScript in changelog messages that executes in other users' browsers when they view the Activate Changes page or Audit log.
CVSS v3 vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected routers (0)
No routers currently mapped to this CVE in our database.