CVE-2025-20227: Splunk

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

In Splunk Enterprise versions below 9.4.1, 9.3.3, 9.2.5, and 9.1.8, and Splunk Cloud Platform versions below 9.3.2408.107, 9.2.2406.112, 9.2.2403.115, 9.1.2312.208 and 9.1.2308.214, a low-privileged user that does not hold the "admin" or "power" Splunk roles could bypass the external content warning modal dialog box in Dashboard Studio dashboards which could lead to an information disclosure.

Affected products

• Splunk Splunk: from 9.1.0, before 9.1.8 (fixed in 9.1.8); from 9.2.0, before 9.2.4 (fixed in 9.2.4); from 9.3.0, before 9.3.3 (fixed in 9.3.3); version 9.4.0 only
• Splunk Splunk Cloud Platform: from 9.1.2308, before 9.1.2308.214 (fixed in 9.1.2308.214); from 9.1.2312, before 9.1.2312.208 (fixed in 9.1.2312.208); from 9.2.2403, before 9.2.2403.115 (fixed in 9.2.2403.115); from 9.2.2406.100, before 9.2.2406.113 (fixed in 9.2.2406.113); from 9.3.2408.100, before 9.3.2408.107 (fixed in 9.3.2408.107)

Published 2025-03-26. Last modified 2026-06-17.