CVE-2019-18578: Dell Xtremio Management Server

Critical severity, CVSS 9.0. EPSS: 1.1% chance of exploitation in the next 30 days.

Dell EMC XtremIO XMS versions prior to 6.3.0 contain a stored cross-site scripting vulnerability. A low-privileged malicious remote user of XtremIO may exploit this vulnerability to store malicious HTML or JavaScript code in application fields. When victim users access the injected page through their browsers, the malicious code may be executed by the web browser in the context of the vulnerable web application.

Affected products

• Dell Xtremio Management Server: before 6.3.0 (fixed in 6.3.0)

Published 2020-03-13. Last modified 2026-06-17.