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CVE PROGRAM SOURCE RECORD6.2 Medium

CVE-2026-77811

Stored Cross-Site Scripting via Integration Template Asset in OpenSearch Dashboards

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
AMZN

Description

Improper input validation in the dashboards-observability plugin in OpenSearch Dashboards allows a remote authenticated user with write permissions to OpenSearch Dashboards saved objects to execute arbitrary JavaScript in the context of other users' browser sessions by uploading a saved asset with arbitrary web content.

Affected products

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

AWS Amazon OpenSearch Service

Default version status: unaffected

  • 0 to < 3.3unaffected

OpenSearch OpenSearch Dashboards dashboards-observability plugin

Default version status: unaffected

  • 0 to < 3.4affected
  • 0 to < 2.19.6affected

References