Splunk Enterprise and Cloud Platform
CVE-2023-22933: Persistent Cross-Site Scripting through the ‘module’ Tag in a View in Splunk Enterprise
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a View allows for Cross-Site Scripting (XSS) in an extensible mark-up language (XML) View through the ‘layoutPanel’ attribute in the ‘module’ tag’.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 8
EPSS0.83%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Splunk Enterprise 8.1 | 8.1.13 or later |
| Splunk Enterprise 8.2 | 8.2.10 or later |
| Splunk Enterprise 9.0 | 9.0.4 or later |
| Splunk Cloud Platform - | 9.0.2209 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a View allows for Cross-Site Scripting (XSS) in an extensible mark-up language (XML) View through the ‘layoutPanel’ attribute in the ‘module’ tag’.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.