IBM WebSphere MQ 9.0.2, 9.0.3, 9.0.4, 9.0.5, 9.1.0.0, and 9.1.0.1 console is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 150661.
https://www.ibm.com/support/docview.wss?uid=ibm10734457