CVE-2025-20368
Stored Cross-Site Scripting (XSS) through missing field warning messages in Saved Search and Job Inspector on Splunk Enterprise
Severity
Medium 5.7
CVSS 3.1
Exploited
Not listed
EPSS
0.004
29.7th percentile
Discovered by
Not disclosed
Published
Oct 1, 2025
Assigned by cisco
Description
In Splunk Enterprise versions below 9.4.4, 9.3.6, and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.108, 9.3.2408.118 and 9.2.2406.123, a low privileged user that does not hold the admin or power Splunk roles could craft a malicious payload through the error messages and job inspection details of a saved search. This could result in execution of unauthorized JavaScript code in the browser of a user.
Weakness: CWE-79
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Splunk Cloud Platform | SIEM & Log Management | cna-assigner |
| Cisco | Splunk Enterprise | SIEM & Log Management | cna-assigner |
Vendor-reported products (2)
- Splunk · Splunk Enterprise
- Splunk · Splunk Cloud Platform
Credit
Danylo Dmytriiev (DDV_UA)