Multiple cross-site scripting (XSS) vulnerabilities in the Web Console in the Application Server in Red Hat JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.2.0 before 4.2.0.CP08 4.2.2GA 4.3 before 4.3.0.CP07 and 5.1.0GA allow remote attackers to inject arbitrary web script or HTML via the (1) monitorName (2) objectName (3) attribute or (4) period parameter to createSnapshot.jsp or the (5) monitorName (6) objectName (7) attribute (8) threshold (9) period or (10) enabled parameter to createThresholdMonitor.jsp. NOTE: some of these details are obtained from third party information.