Eclipse Memory Analyzer version 1.9.1 and earlier is subject to a cross site scripting (XSS) vulnerability when generating an HTML report from a malicious heap dump. The user must chose todownload, open the malicious heap dump and generate an HTML report for the problem to occur. The heap dump could be specially crafted, or could come from a crafted application or from an application processing malicious data. The vulnerability is present whena report is generated and opened from the Memory Analyzer graphical user interface, or when a report generated in batch mode is then opened in Memory Analyzer or by a web browser. The vulnerability could possibly allow code execution on the local system whenthe report is opened in Memory Analyzer.