CVE-2026-93684Apache Impala: Stored XSS in Impala query plans
Updated under an hour ago ()
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It affects Apache Software Foundation Apache Impala. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.4 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- apache
- NVD analysis
- Deferred
- Record last updated
- Oct 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Apache Software Foundation Apache Impala apache_software_foundation:apache_impala (from the name) | from 2.7.0 through 4.5.2 | CNA record |
References
- https://lists.apache.org/thread.html/qxjj5n3vsttxbvq2n75xcy2qcrhtxowxvendor-advisory
- http://www.openwall.com/lists/oss-security/2026/10/07/21
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.