hostinger Bug Bounty Program

Program Overview

hostinger runs a bug bounty program on HackerOne. The program has 11 in-scope assets.

In-Scope Assets

Asset	Type	Max Severity	Eligible
H5G	OTHER	Critical	Bounty
Managed OpenClaw	OTHER	Critical	Bounty
agents.hostinger.com	URL	Critical	Bounty
builder.hostinger.com	URL	Critical	Bounty
cpanel.hostinger.com	URL	Critical	Bounty
horizons.hostinger.com	URL	Critical	Bounty
hpanel.hostinger.com	URL	Critical	Bounty
http://payments.hostinger.com	URL	Critical	Bounty
mail.hostinger.com/v2	OTHER	Critical	Bounty
reach.hostinger.com	URL	Critical	Bounty
www.hostinger.com	URL	Critical	Bounty

Tips for Hacking hostinger

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 hostinger ?

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 hostinger pay bounties?

Yes, hostinger offers monetary rewards for valid security vulnerabilities.

What types of vulnerabilities does hostinger accept?

hostinger accepts reports for vulnerabilities found in their 11 in-scope assets. Common accepted vulnerability types include XSS, SQL injection, SSRF, IDOR, authentication bypass, and RCE. Check the program policy for specific exclusions.