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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-90772

Amundsen Frontend through 4.3.0 Stored XSS via Description

Description

Amundsen frontend through 4.3.0 renders table, dashboard, and feature descriptions with dangerouslySetInnerHTML without HTML sanitization in ResourceListItem components. Attackers can inject malicious markup like img elements with onerror handlers into descriptions via the metadata service or Elasticsearch, executing JavaScript in every user's browser that views search results.

Affected products

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

amundsen-io amundsen-frontend

Default version status: unaffected

  • 0 to ≤ 4.3.0affected
pkg:pypi/amundsen-frontend

References