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Responsible Disclosure

Updated August 7, 2023

If you believe you have discovered a vulnerability in a Working Group Two product, please report it. Visit for contact information.

Services in scope

In principle, any Working Group Two owned web service that handles reasonably sensitive user data is intended to be in scope. This includes virtually all the content in the following domains:

  • **

Qualifying vulnerabilities

Any design or implementation issue that substantially affects the confidentiality or integrity of user data is likely to be in scope for the program. Common examples include:

  • Cross-site scripting
  • Cross-site request forgery
  • Authentication or authorization flaws
  • Server-side code execution bugs

Services out of scope

On the flip side, the program has the following important exclusions to keep in mind:

  • *
  • *.sandbox.*

The Responsible Disclosure program does not consider the following vulnerabilities to be in scope:

  • Clickjacking or any other UI redressing attacks
  • Denial of Service (DoS) Attacks
  • Brute-Force Attacks
  • Social Engineering Attacks
  • Spamming or Phishing Attacks

Responsible Disclosure Policy

Safety and data security are of utmost priority for Working Group Two. If you are a security researcher and have discovered a security vulnerability in our code base, application, or API, we appreciate your help in disclosing it to us in a responsible manner.

  • Please refrain from requesting compensation for reporting vulnerabilities.
  • We will acknowledge receipt of your vulnerability report and send you regular updates about our progress.
  • If your report is reproducible as an exploit and results in a change to the code base or documentation of a Working Group Two product, we will, at your option, publicly acknowledge your responsible disclosure in our Hall of Fame after a fix is applied.
  • After the fix, we ask security researchers to wait 30 days after a release before announcing the specific details of a vulnerability and to provide Working Group Two with a link to any such announcements.

Many thanks to the security researchers who have responsibly contributed their findings to make the Working Group Two products and services more secure.

Security Research Hall of Fame

Please note that this Responsible Disclosure program will be regularly updated to adapt to the evolving security landscape and to address any potential changes in the services or scope of vulnerabilities.