Infosec Institute

Open Bug Bounty mentioned in the
Top 6 Bug Bounty programs of
2022 by the InfoSec Institute

The Hacker News

Open Bug Bounty named among the
Top 5 Bug Bounty programs of 2021
by The Hacker News

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1,691,657 coordinated disclosures
1,355,071 fixed vulnerabilities
1,967 bug bounty programs, 3,883 websites
45,203 researchers, 1,640 honor badges

SecuNinja Top VIP Security Researcher of the Month | Security Researcher Profile

Security researcher SecuNinja has already helped fix 3505 vulnerabilities.

Researcher reputation:  950

Real name:

About me:
nice-hat hacker :)

Contact email:
English or German:

[email protected]

Certifications & Diplomas:
CISM, CCNA and others

Experience in Application Security
3-5 years

Award / Bug Bounty I prefer:
Feel free to provide Bug Bounty:
PayPal, Vouchers, BTC, public recognition, tweets or any kind of swag

Halls of Fame:
listed on my website

Follow me on:

Ethics and Rules:
SecuNinja is required to abide by the ethics and rules of the Open Bug Bounty project. If you reasonably believe that rules are not respected, please report this to us.

Recommendations and Acknowledgements

@niegit2021     5 January, 2021
    Twitter niegit2021 niegit2021 from BKG:
Thanks dude! You know your stuff!
@yachtinglimited     7 January, 2020
    Twitter yachtinglimited Mike from Yachting Limited:
Many thanks for your very helpful work in identifying and responsibly reporting a security vulnerability on one of our websites SecuNinja. Your help was especially appreciated given it was the holiday period.
@belikewata     31 December, 2019
    Twitter belikewata Kelvin from dotasia:
Thank you SecuNinja for reporting our vulnerability. You were the first one to report our issue but somehow we did not see the report until a second researcher later reported the same issue and we saw your original report in the listing. The issue is now patched.
@darchenlanze     17 December, 2019
    Twitter darchenlanze Uwe from check-domain:
Thank you a lot for finding the vulnerability and your perfect support.
@phdev6     12 September, 2019
    Twitter phdev6 ph-dev from Peter Hahn:
SecuNinja found a XSS Bug on our site, thanks for reporting i responsibly!
@SelectLine_GmbH     21 August, 2019
    Twitter SelectLine_GmbH Web-Team from SelectLine Software GmbH:
Thank you, SecuNinja, for pointing out a vulnerability on one of our websites.
@CouriernetI     12 May, 2019
    Twitter CouriernetI Alexander Janussek from Couriernet GmbH:
Secuninja helped us fix the vulnerability on our website. He replied to all our emails in a very friendly, professional and patient way. He provided us all the technical details to solve the problems. Thanks a lot for that. Great job.
@cyberday_gmbh     1 April, 2019
    Twitter cyberday_gmbh DLO from CYBERDAY GmbH:
thanks for reporting
@testberichteDE     23 November, 2018
    Twitter testberichteDE Andreas S from
Hi SecuNinja, thank you very much for your information on our vulnerability! This helps us keeping our website secure.
@Tgirl_Christin     12 November, 2018
    Twitter Tgirl_Christin Christin Löhner from Akademie für Sport und Gesundheit:
Thanks to SecuNinja, who has found a vulnerability on our website. After claiming the site here on OpenBugBounty and so getting the information about the vulnerability, I was able to fix it in seconds. Thanks again, for hunting! Christin

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Honor Badges

Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
1000+ Websites

Advanced Security Research

WAF Bypasser Badge
CSRF Master Badge
AppSec Logic Master Badge
Fastest Fix Badge
WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master Badge
Patch Guru Badge
Patch Lord Badge
Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

10+ Recommends
25+ Recommends
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics

Total reports:8199
Total reports on VIP sites:382
Total patched vulnerabilities:3505
Recommendations received:70
Active since:13.03.2017
Top Security Researcher Awards:Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week

Open Bug Bounty Certificate

Researcher Certificate

Reported Vulnerabilities

All Submissions VIP Submissions

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Navigating the Bounty Seas with Open Bug Bounty

  Recent Recommendations

    27 February, 2024
Dipu1a helped notify us of a possible link exposure so we could remedy it quickly to avoid any issues.
    27 February, 2024
Reported 2 vulnerabilities in our website.
    27 February, 2024
Reported 4 vulnerabilities in our website.
    27 February, 2024
Pooja found a bug on our website that would have allowed an XSS attack. After contacting Pooja we promptly received a clear and detailed description making it easy for us to fix the issue within minutes and we also took the opportunity to revise our security concept.

We appreciate Pooja’s professional conduct. Clear replication steps and prompt responses meant we were able to patch quickly.
    24 February, 2024
Reported an XSS vulnerability in our website.