Description
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.11, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could store a malicious script in a classic dashboard HTML panel, causing unauthorized JavaScript code to execute in the browser of another user. The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Splunk / Splunk Cloud Platform9.3.2411 – 9.3.2411.132
- Splunk / Splunk Cloud Platform10.3.2512 – 10.3.2512.11
- Splunk / Splunk Cloud Platform10.2.2510 – 10.2.2510.15
- Splunk / Splunk Cloud Platform10.1.2507 – 10.1.2507.23
- Splunk / Splunk Enterprise10.2 – 10.2.4
- Splunk / Splunk Enterprise10.0 – 10.0.7
- Splunk / Splunk Enterprise9.4 – 9.4.12
- Splunk / Splunk Enterprise9.3 – 9.3.13
References
- VENDOR_ADVISORYhttps://advisory.splunk.com/advisories/SVD-2026-0608