In Splunk Enterprise versions below 9.2.3 and 9.1.6 and Splunk Cloud Platform versions below 9.2.2403, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through Scheduled Views that could result in execution of unauthorized JavaScript code in the browser of a user.
https://research.splunk.com/application/d4f55f7c-6518-4122-a197-951fe0f21b25/