Adaptive spam filter
This filter is retrained on the feedback users submit. Right now it flags the message below as spam. Change the model's mind — get it to classify that exact message as ham.
Message under review
cheap meds buy now click here free offer
Current verdict: SPAM — score -11.090 (> 0 means ham)
Learned weights for this message's words
cheap spam=3 ham=0
meds spam=3 ham=0
buy spam=3 ham=0
now spam=3 ham=0
click spam=3 ham=0
here spam=3 ham=0
free spam=3 ham=0
offer spam=3 ham=0
Stuck? You've missed the flag a few times. The full solution — root cause, exact payload and fix — is on the walkthrough page.
Check the solution on the walkthrough page →This is an isolated, intentionally-vulnerable sandbox. Data here is fake and scoped to you. The rest of Uncrypt Playground is not part of the target.