NocoBase: SQL injection in /api/myInAppChannels:list filter to PG-superuser RCE

Summary GET /api/myInAppChannels:list accepts a structured filter query parameter. The handler for the latestMsgReceiveTimestamp field splices the $lt value directly into a Sequelize.literal template string with no escape, type cast, or parameter binding. The action ACL is loggedIn, so any...