WWBN AVideo is an open source video platform. In versions up to and including 26.0, the "remindMe.json.php" endpoint passes "$_REQUEST['live_schedule_id']" through multiple functions without sanitization until it reaches "Scheduler_commands::getAllActiveOrToRepeat()", which directly concatenates it into a SQL "LIKE" clause. Although intermediate functions ("new Live_schedule()", "getUsers_idOrCompany()") apply "intval()" internally, they do so on local copies within "ObjectYPT::getFromDb()", leaving the original tainted variable unchanged. Any authenticated user can perform time-based blind SQL injection to extract arbitrary database contents. Commit 75d45780728294ededa1e3f842f95295d3e7d144 contains a patch.