Multiple cross-site scripting (XSS) vulnerabilities in Bloxx Web Filtering before 5.0.14 allow (1) remote attackers to inject arbitrary web script or HTML via web traffic that is examined within the Bloxx Reports component, and allow (2) remote authenticated administrators to inject arbitrary web script or HTML via vectors involving administrative menu functions.

Multiple cross-site request forgery (CSRF) vulnerabilities in the administrative interface in Bloxx Web Filtering before 5.0.14 allow remote attackers to hijack the authentication of administrators for requests that perform administrative actions.

Bloxx Web Filtering before 5.0.14 does not use a salt during calculation of a password hash, which makes it easier for context-dependent attackers to determine cleartext passwords via a rainbow-table approach.

Bloxx Web Filtering before 5.0.14 does not properly interpret X-Forwarded-For headers during access-control and logging operations for HTTPS connection attempts, which allows remote attackers to bypass intended IP address and domain restrictions, and trigger misleading log entries, via a crafted header.

Cross-site request forgery (CSRF) vulnerability in Microdasys before 3.5.1-B708, as used in Bloxx Web Filtering before 5.0.14 and other products, allows remote attackers to hijack the authentication of arbitrary users for requests that trigger error pages containing XSS sequences, a different vulnerability than CVE-2012-2564.