Multiple cross-site scripting (XSS) vulnerabilities in the Investigative Reports in Websense TRITON AP-WEB before 8.0.0 and Web Security and Filter, Web Security Gateway, and Web Security Gateway Anywhere 7.8.3 before Hotfix 02 and 7.8.4 before Hotfix 01 allow remote attackers to inject arbitrary web script or HTML via the (1) ReportName (Job Name) parameter to the Explorer report scheduler (cgi-bin/WsCgiExplorerSchedule.exe) in the Job Queue or the col parameter to the (2) Names or (3) Anonymous (explorer_wse/explorer_anon.exe) summary report page.

Cross-site scripting (XSS) vulnerability in the Message Log in the Email Security Gateway in Websense TRITON AP-EMAIL before 8.0.0 and V-Series 7.7 appliances allows remote attackers to inject arbitrary web script or HTML via the sender address in an email.

Multiple cross-site scripting (XSS) vulnerabilities in Websense TRITON AP-WEB before 8.0.0 and V-Series 7.7 appliances allow remote attackers to inject arbitrary web script or HTML via the (1) ws-userip in the ws-encdata parameter to cve-bin/moreBlockInfo.cgi in the Data Security block page or (2) admin_msg parameter to configure/ssl_ui/eva-config/client-cert-import_wsoem.html in the Content Gateway, which is not properly handled in an error message.

Websense TRITON AP-WEB before 8.0.0 does not properly restrict access to files in explorer_wse/, which allows remote attackers to obtain sensitive information via a direct request to a (1) Web Security incident report or the (2) Explorer configuration (websense.ini) file.

Cross-site scripting (XSS) vulnerability in the Exceptions and Scanning Exceptions Pages in Websense TRITON AP-WEB before 8.0.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Websense TRITON AP-WEB before 8.0.0 allows remote attackers to enumerate Windows domain user accounts via vectors related to HTTP authentication.