Unspecified vulnerability in e107 before 0.7.5 has unknown impact and remote attack vectors related to an "emailing exploit".
e107 0.6174 allows remote attackers to redirect users to other web sites via the download parameter in rate.php, which is used after a user submits a file download rating. NOTE: in the default installation, the e_BASE variable restricts the redirection to the same web site.
game_score.php in e107 allows remote attackers to insert high scores via HTTP POST methods utilizing the $player_name, $player_score, and $game_name variables.
forum_post.php in e107 0.6 allows remote attackers to post to non-existent forums by modifying the forum number.