source: https://www.securityfocus.com/bid/52358/info Barracuda CudaTel Communication Server is prone to multiple HTML-injection vulnerabilities because it fails to sufficiently sanitize user-supplied data. Attacker-supplied HTML or JavaScript code could run in the context of the affected site, potentially allowing the attacker to steal cookie-based authentication credentials and control how the site is rendered to the user; other attacks are also possible. Barracuda CudaTel Communication Server 2.0.029.1 is vulnerable; other versions may also be affected.