Rocboss paopao-ce through 0.6.0-alpha.3 contains an insecure direct object reference vulnerability in DownloadAttachment that allows authenticated users to access private media by supplying arbitrary content IDs.
app/controllers/frontend/PostController.php in ROCBOSS V2.2.1 has SQL injection via the Post:doReward score paramter, as demonstrated by the /do/reward/3 URI.