AVideo has a Blind SQL Injection in Live Schedule Reminder via Unsanitized live_schedule_id in Scheduler_commands::getAllActiveOrToRepeat()

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.