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CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-93684

Apache Impala: Stored XSS in Impala query plans

Description

An SQL user using Impala up to and including version 4.5.2 with only SELECT permission can put JavaScript in a table alias and make it run in another user's browser when that user opens the query plan in Impala's Web UI. This is stored XSS (CWE-79). Users are recommended to upgrade to version 4.5.3.

Affected products

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

Apache Software Foundation Apache Impala

Default version status: unaffected

  • 2.7.0 to ≤ 4.5.2affected

References