The Asgaros Forum WordPress plugin before 2.7.1 allows forum administrators, who may not be WordPress (super-)administrators, to set insecure configuration that allows unauthenticated users to upload dangerous files (e.g. .php, .phtml), potentially leading to remote code execution.
The Asgaros Forum WordPress plugin before 2.0.0 does not sanitise and escape the post_id parameter before using it in a SQL statement via a REST route of the plugin (accessible to any authenticated user), leading to a SQL injection
The Asgaros Forum WordPress plugin before 1.15.15 does not validate or escape the forum_id parameter before using it in a SQL statement when editing a forum, leading to an SQL injection issue