Unspecified vulnerability in the Fileshare module for Drupal allows remote authenticated users with node-creation privileges to execute arbitrary code via unspecified vectors.
The System module in Drupal 6.x before 6.38 and 7.x before 7.43 might allow remote attackers to hijack the authentication of site administrators for requests that download and run files with arbitrary JSON-encoded content, aka a "reflected file download vulnerability."