CVE-2026-90772
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.
Published:Sep 13, 2026
Last Modified:Sep 14, 2026
EPS:Sep 13, 2026
EPSS Score:0.00209
CVSS Score:7.6
Affected Products
Vendor
Product
Action
Vendor
Amundsen-io
Product
Amundsen-frontend
Amundsen-io
Amundsen-frontend
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
