Cisco Registered Envelope Service Multiple Cross Site Scripting Vulnerabilities

Cisco Registered Envelope Service is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks.
These issues are being tracked by Cisco Bug IDs CSCve77195, CSCve90978, CSCvf42310, CSCvf42703, CSCvf42723, CSCvf46169, CSCvf49999.

To exploit these issues an attacker must entice an unsuspecting victim to open a malicious URI.