DevDojo Voyager through version 1.8.0 is vulnerable to bypassing the file type verification when an authenticated user uploads a file via /admin/media/upload. An authenticated user can upload a web shell causing arbitrary code execution on the server.
DevDojo Voyager through version 1.8.0 is vulnerable to reflected XSS via /admin/compass. By manipulating an authenticated user to click on a link, arbitrary Javascript can be executed.
Insecure Permission vulnerability found in Yoyager v.1.4 and before allows a remote attacker to execute arbitrary code via a crafted .php file to the media component.
An issue was discovered in the Voyager package through 1.2.7 for Laravel. An attacker with admin privileges and Compass access can read or delete arbitrary files, such as the .env file. NOTE: a software maintainer has suggested a solution in which Compass is switched off in a production environment.