Cross-site scripting (XSS) vulnerability in ColdFusion Fusebox 4.1.0 allows remote attackers to inject arbitrary web script or HTML via the fuseaction parameter, which is not quoted in an error page, as demonstrated using index.cfm.

ColdFusion Fusebox 4.1.0 allows remote attackers to obtain sensitive information via an invalid fuseaction parameter, which leaks the full server path in an error message, as demonstrated using the "?" (question mark) character.