HIGH 8.3 NVD
CVE-2026-90772
Amundsen frontend through 4.3.0 renders table, dashboard, and feature descriptions with dangerouslySetInnerHTML without HTML sanitization in ResourceListItem co
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.
References
- https://github.com/amundsen-io/amundsen
- https://github.com/amundsen-io/amundsen/blob/frontend-4.3.0/frontend/amundsen_application/
- https://github.com/amundsen-io/amundsen/issues/2362
- https://www.vulncheck.com/advisories/amundsen-frontend-through-4.3.0-stored-xss-via-descri
This high severity vulnerability with a CVSS score of 8.3 was published on 2026-09-13 via NVD.
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