EMC Isilon InsightIQ may be potentially affected by a cross-site scripting vulnerability that could be exploited by malicious users to compromise the affected system. EMC Isilon InsightIQ versions 3.0.1, 3.0.0, 2.5.2, 2.5.1, 2.5.0, 2.1.0, 2.0.1, and 2.0.0 are affected.