Missing input validation in certain features of the Web Client of Fortra's GoAnywhere prior to version 7.8.0 allows an attacker with permission to trigger emails to insert arbitrary HTML or JavaScript into an email.

When a Web User without Create permission on subfolders attempts to upload a file to a non-existent directory, the error message includes the absolute server path which may allow Fuzzing for application mapping. This issue affects GoAnywhere: before 7.8.0.