CVE-2018-7427: Splunk

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Splunk Web in Splunk Enterprise 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.7, and 6.5.x before 6.5.3; and Splunk Light before 6.6.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Splunk Splunk: before 6.6.0 (fixed in 6.6.0); from 6.0.0, before 6.0.14 (fixed in 6.0.14); from 6.1.0, before 6.1.13 (fixed in 6.1.13); from 6.2.0, before 6.2.14 (fixed in 6.2.14); from 6.3.0, before 6.3.10 (fixed in 6.3.10); from 6.4.0, before 6.4.7 (fixed in 6.4.7); …

Published 2018-10-23. Last modified 2026-06-17.