The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Barracuda Web Filter before 8.1.0.005, when SSL Inspection is enabled, does not verify X.509 certificates from upstream SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Barracuda Web Filter 7.x and 8.x before 8.1.0.005, when SSL Inspection is enabled, uses the same root Certification Authority certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship.

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.

The Safe Browser - The Web Filter (aka com.cloudacl) application 1.2.5 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

The Settings module in Websense Triton Unified Security Center 7.7.3 before Hotfix 31, Web Filter 7.7.3 before Hotfix 31, Web Security 7.7.3 before Hotfix 31, Web Security Gateway 7.7.3 before Hotfix 31, and Web Security Gateway Anywhere 7.7.3 before Hotfix 31 allows remote authenticated users to read cleartext passwords by replacing type="password" with type="text" in an INPUT element in the (1) Log Database or (2) User Directories component.

The Filtering Service in Websense Web Security and Web Filter before 6.3.1 Hotfix 106 and 7.x before 7.1 allow remote attackers to cause a denial of service (filtering outage) via a crafted URL.

The ISAPI Filter plug-in in Websense Enterprise, Websense Web Security, and Websense Web Filter 6.3.3 and earlier, when used in conjunction with a Microsoft ISA or Microsoft Forefront TMG server, allows remote attackers to bypass intended filtering and monitoring activities for web traffic via an HTTP Via header.

The default configuration of Apache Tomcat in Websense Manager in Websense Web Security 7.0 and Web Filter 7.0 allows connections to TCP port 1812 from arbitrary source IP addresses, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via UTF-7 text to the 404 error page of a Project Woodstock service on this port.

The Remote Filtering component in Websense Web Security and Web Filter before 6.3.3 Hotfix 18 and 7.x before 7.1.1 allows remote attackers to cause a denial of service (daemon exit) via a large volume of traffic.