Rating:
I tried to get some results using the hint.
![photo](https://github.com/juke-33/Write-ups/raw/main/BCACTF%205.0/webex/NoSQL/Photo1.png)
After that i tried to match some values.
![photo](https://github.com/juke-33/Write-ups/raw/main/BCACTF%205.0/webex/NoSQL/Photo2.png)
Noticed there is a flag holder so i did the payload with his id.
![photo](https://github.com/juke-33/Write-ups/raw/main/BCACTF%205.0/webex/NoSQL/Photo3.png)
Flag: `bcactf{R3gex_WH1z_54dfa9cdba13}`