Cross-site scripting (XSS) vulnerability in brightmail/setting/compliance/DlpConnectFlow$view.flo in the management console in Symantec Messaging Gateway 10.x before 10.5.2 allows remote attackers to inject arbitrary web script or HTML via the displayTab parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.0%