CVE-2026-93684 PUBLISHED

Apache Impala: Stored XSS in Impala query plans

Assigner: apache
Reserved: 18.09.2026 Published: 07.10.2026 Updated: 07.10.2026

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.

Product Status

Vendor Apache Software Foundation
Product Apache Impala
Versions Default: unaffected
  • affected from 2.7.0 to 4.5.2 (incl.)

Credits

  • Andrew Rukin (Arenadata) finder

References

Problem Types

  • CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE