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Medium · 5.4 CVE-2026-93684 EUVD-2026-94224GHSA-gr7f-9f5r-v3mg

Apache Impala: Stored XSS in Impala query plans

Published Oct 7, 2026 · Updated Oct 7, 2026 · Assigned by apache

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

VendorProductAffectedFixed
Apache Software Foundation Apache Impala 2.7.0 – ≤ 4.5.2 —

References