Cross-site Scripting (XSS) Affecting wazuh-dashboard-fips package, versions <4.14.5-r7


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.34% (27th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-WAZUHDASHBOARDFIPS-17690229
  • published30 Jun 2026
  • disclosed14 Jul 2026

Introduced: 30 Jun 2026

NewCVE-2026-49458  (opens in a new tab)
CWE-79  (opens in a new tab)
CWE-501  (opens in a new tab)
CWE-693  (opens in a new tab)

How to fix?

Upgrade Chainguard wazuh-dashboard-fips to version 4.14.5-r7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wazuh-dashboard-fips package and not the wazuh-dashboard-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Prior to 3.4.6, DOMPurify.sanitize(node, { IN_PLACE: true }) accepted same-origin foreign-realm DOM nodes while follow-on checks used parent-realm constructors, causing instanceof checks for forms, named node maps, document fragments, and elements to fail and skip clobber, template-content, and shadow-DOM sanitization branches so executable markup could survive. This issue is fixed in version 3.4.6.

CVSS Base Scores

version 3.1