Expedia Group Bug Bounty Bug Bounty Program

Program Overview

Expedia Group Bug Bounty runs a bug bounty program on HackerOne. The program has 53 in-scope assets and is managed by HackerOne's triage team.

In-Scope Assets

Asset	Type	Max Severity	Eligible
*.carrentals.com	WILDCARD	Critical	Bounty
*.cheaptickets.com	WILDCARD	Critical	Bounty
*.expediapartnercentral.com	WILDCARD	Critical	Bounty
*.lastminute.co.nz	WILDCARD	Critical	Bounty
*.lastminute.com.au	WILDCARD	Critical	Bounty
*.travelocity.ca	WILDCARD	Critical	Bounty
*.travelocity.com	WILDCARD	Critical	Bounty
*.vrbo.com	WILDCARD	Critical	Bounty
*.wotif.com	WILDCARD	Critical	Bounty
1245772818	APPLE_STORE_APP_ID	Critical	Bounty
284803487	APPLE_STORE_APP_ID	Critical	Bounty
284971959	APPLE_STORE_APP_ID	Critical	Bounty
403546234	APPLE_STORE_APP_ID	Critical	Bounty
427916203	APPLE_STORE_APP_ID	Critical	Bounty
483394780	APPLE_STORE_APP_ID	Critical	Bounty
531549799	APPLE_STORE_APP_ID	Critical	Bounty
566635048	APPLE_STORE_APP_ID	Critical	Bounty
880759727	APPLE_STORE_APP_ID	Critical	Bounty
987675995	APPLE_STORE_APP_ID	Critical	No Bounty
com.cheaptickets	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.ebookers	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.expedia.bookings	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.expediapartnercentral	GOOGLE_PLAY_APP_ID	Critical	No Bounty
com.hcom.android	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.hotwire.hotels	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.orbitz	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.travelocity.android	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.vrbo.android	GOOGLE_PLAY_APP_ID	Critical	Bounty
com.wotif.android	GOOGLE_PLAY_APP_ID	Critical	Bounty
www.abritel.fr	URL	Critical	Bounty
www.bookabach.co.nz	URL	Critical	Bounty
www.carrentals.com	URL	Critical	Bounty
www.cheaptickets.com	URL	Critical	Bounty
www.ebookers.com	URL	Critical	Bounty
www.ebookers.fi	URL	Critical	Bounty
www.expedia-aarp.com	URL	Critical	Bounty
www.expedia.com	URL	Critical	Bounty
www.expediagroup.com	URL	Critical	Bounty
www.expediataap.com	URL	High	Bounty
www.fewo-direkt.de	URL	Critical	Bounty
www.flights.com	URL	Critical	Bounty
www.hotels.com	URL	Critical	Bounty
www.hotwire.com	URL	Critical	No Bounty
www.hotwirepartnercentral.com	URL	Critical	Bounty
www.lastminute.co.nz	URL	Critical	Bounty
www.lastminute.com.au	URL	Critical	Bounty
www.mrjet.se	URL	Critical	Bounty
www.orbitz.com	URL	Critical	Bounty
www.stayz.com.au	URL	Critical	Bounty
www.travelocity.ca	URL	Critical	Bounty

Showing 50 of 53 in-scope assets. View all on HackerOne.

Out-of-Scope Assets

• *.expediacruises.com
• bookus.expediacruises.com
• https://*.expedia.com/
• www.expediaagents.com
• www.expediapartnersolutions.com

Tips for Hacking Expedia Group Bug Bounty

1. Read the policy — Understand what's in scope, out of scope, and any specific testing restrictions before you start.
2. Enumerate the attack surface — Use subdomain enumeration and directory bruteforcing to map all accessible endpoints.
3. Focus on high-impact bugs — Look for SQL injection, SSRF, and IDOR vulnerabilities first.
4. Test authentication flows — Check for OAuth misconfigurations and CSRF in login/signup flows.
5. Write clear reports — Include steps to reproduce, impact assessment, and suggested remediation. Use Burp Suite to capture evidence.

Frequently Asked Questions

How do I start hacking Expedia Group Bug Bounty?

Sign up on HackerOne, read the program policy carefully, review the in-scope assets listed above, and start testing. Always stay within scope and follow responsible disclosure guidelines.

Does Expedia Group Bug Bounty pay bounties?

Yes, Expedia Group Bug Bounty offers monetary rewards for valid security vulnerabilities.

What types of vulnerabilities does Expedia Group Bug Bounty accept?

Expedia Group Bug Bounty accepts reports for vulnerabilities found in their 53 in-scope assets. Common accepted vulnerability types include XSS, SQL injection, SSRF, IDOR, authentication bypass, and RCE. Check the program policy for specific exclusions.