Stored Cross-Site Scripting (XSS) through Splunk Web in Splunk Enterprise
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Splunk | Splunk Enterprise | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Splunk | Splunk Enterprise |
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Vendor Solution
Upgrade Splunk Enterprise to versions 10.4.2, 10.2.6, 10.0.9, and 9.4.14, or higher.
Vendor Workaround
The vulnerability affects instances with Splunk Web turned on. Turning Splunk Web off is a possible workaround. See [Disable unnecessary Splunk Enterprise components](https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/install-splunk-enterprise-securely/disable-unnecessary-splunk-enterprise-components) and the [web.conf](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.4/configuration-file-reference/10.4.0-configuration-file-reference/web.conf) configuration specification file for more information on turning off Splunk Web.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.361% probability within 30 days)
| Link | Providers |
|---|---|
| https://advisory.splunk.com/advisories/SVD-2026-0801 |
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Splunk splunk
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| CPEs | cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* | |
| Vendors & Products |
Splunk splunk
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Splunk
Splunk splunk Enterprise |
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| Vendors & Products |
Splunk
Splunk splunk Enterprise |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who holds the "power" Splunk role could store a malicious ui-tour knowledge object that matches an auto-tour page name and share the object at the app level. The object can execute arbitrary JavaScript in the browser of another authenticated user who visits a standard Splunk Web page. The JavaScript could expose all relevant data and affect system integrity within the second user permissions. The Cross-Site Scripting (XSS) vulnerability is possible because Splunk Web resolves auto-tour entries from the app namespace and uses untrusted tour content when building the tour image. | |
| Title | Stored Cross-Site Scripting (XSS) through Splunk Web in Splunk Enterprise | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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