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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-33276

XSS in Unified Search via Unescaped Host/Service Names

Description

Stored cross-site scripting (XSS) in Checkmk 2.5.0 (beta) before 2.5.0b2 allows authenticated users with permission to create hosts or services to execute arbitrary JavaScript in the browsers of other users performing searches in the Unified Search feature.

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

  • 2.5.0b1 to < 2.5.0b2affected

References