Upwork

  • $120 – $5,000 per vulnerability
  • Up to $10,000 maximum reward
  • Partial safe harbor
  • Managed by Bugcrowd

New CTF on Upwork

We are pleased to announce Upwork is offering a an extra, one-time $5,000 reward for the ability to find reverse shell, bind shell, or meterpreter shell starting as of October 26, 2020!

  • Researchers need to get reverse shell, bind shell, or meterpreter shell of any Upwork in-scope instance and provide a PoC.
  • Please provide complete reproduction steps for how you were able to capture the flag

Note, bonuses are subject to change. If you have any questions, please reach out to support@bugcrowd.com.