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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-8078

Fix stored XSS in global settings change log

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Status
Published
Published
Updated
Assigning organization
Checkmk

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Checkmk GmbH Checkmk

Default version status: unaffected

  • 2.5.0 to < 2.5.0p5affected
  • 2.4.0 to < 2.4.0p31affected
  • 2.3.0 to < 2.3.0p48affected
  • 2.2.0affected

References