Mailgun empowers developers by allowing them to easily integrate email into their applications. With our powerful API, users can build apps that send, receive, and track emails in real time using a combination of standard protocols. We work hard to keep Mailgun high performing and secure for our user community. Help us make our products even better and earn rewards by reporting potential vulnerabilities.
This program adheres to the Bugcrowd Vulnerability Rating Taxonomy for the prioritization/rating of findings.
Reward RangeLast updated
|Technical severity||Reward range|
|p1 Critical||$1,000 - $1,500|
|p2 Severe||$600 - $1,000|
|p3 Moderate||$200 - $600|
|p4 Low||$100 - $200|
Out of scope
Any domain/property of Mailgun not listed in the targets section is out of scope. This includes any/all subdomains not listed above.
For testing purposes, you're free to create your own accounts to do so, please sign up at https://signup.mailgun.com/new/signup with your @bugcrowdninja.com ('firstname.lastname@example.org) email address (for more information regarding your @bugcrowdninja email, please see this doc: https://researcherdocs.bugcrowd.com/docs/your-bugcrowdninja-email-address).