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CVE-2026-3466

Cross-site scripting in dashlet title PUBLISHED

Description (CNA)

Insufficient sanitization of dashboard dashlet title links in Checkmk 2.2.0 (EOL), Checkmk 2.3.0 before 2.3.0p46, Checkmk 2.4.0 before 2.4.0p25, and Checkmk 2.5.0 (beta) before 2.5.0 allows an attacker with dashboard creation privileges to perform stored cross-site scripting (XSS) attacks by tricking a victim into clicking a crafted dashlet title link on a shared dashboard.

Affected (CNA)

Vendor / productVersions
Checkmk GmbH / Checkmkaffected 2.2.0; affected 2.3.0 before 2.3.0p46; affected 2.4.0 before 2.4.0p25; affected 2.5.0b1 before 2.5.0

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.