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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1,440,564 coordinated disclosures
1,087,524 fixed vulnerabilities
1,733 bug bounty programs, 3,421 websites
33,360 researchers, 1,518 honor badges

_r00t1ng_Top-50 VIP Open Redirect Reporter Top Security Researcher of the Month | Security Researcher Profile

Security researcher _r00t1ng_ has already helped fix 1009 vulnerabilities.

Researcher reputation:  520

Real name:
Ricardo Martins

About me:
I am an information security researcher with 12 years of active hacking experience.

Contact email:

Certifications & Diplomas:
Computer Systems Security
Information Security Analyst

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
- Halls Of Fame
- Paypal
- Recommendation

Halls of Fame:

Follow me on:

Ethics and Rules:
Ricardo Martins 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

@MrGviana     6 May, 2021
    Twitter MrGviana Gabriel from Autonomous:
Ricardo, thank you for reporting vulnerabilities and helping me to solve them.
@juniorfn     20 January, 2021
    Twitter juniorfn FJr from None:
The guy is the best in his field. Very competent, helpful, and play by the rules.
I'm grateful to worked with him and see the man in action.
I recommend his job.
@asgardchannel     20 January, 2021
    Twitter asgardchannel Diogo Asgard from Canal Trading Esportivo TV:
Very professional, solved a bug in my company system that no one was able to do it. I recommend him.
@Yashodar4     20 September, 2020
    Twitter Yashodar4 Yashodar from POSTE:
Thank you for letting us know about the issue and helping to make the web a safer place
@kitnospt     15 September, 2020
    Twitter kitnospt kitnospt from Hijiffy:
Very professional, thanks for the reporting.
@tecgrade     27 August, 2020
    Twitter tecgrade Alexandre from Tecgrade:
Já me demonstrou diversas falhas e como evitar e corrigir as mesmas.
@ThgBrr     27 August, 2020
    Twitter ThgBrr Thiago Barreiros from Diretoria de Ensino Guarulhos Sul:
Muito prestativo e com domínio exemplar no campo de Segurança da informação. Descobriu falhas em sites de domínio .gov da qual faço uso e me ajudou a comunicar os responsáveis para as devidas providências.
@Gabriel_SergioR     27 August, 2020
    Twitter Gabriel_SergioR Arkm3d from SoCientifica:
Thank you for helping me with the flaws in my web application, excellent service!!!!!!
@tiagovpt     27 August, 2020
    Twitter tiagovpt Tiago from Sistemas Anac:
Thank you very much for reporting vulnerabilities and helping us resolve it.
@H1Z1M1LGR4U     27 August, 2020
    Twitter H1Z1M1LGR4U sr.Zeca from papaguara:
Very helpful guy, help me to fix my site vulnerabilities

Shows the first 10 recommendations. See all.

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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:1367
Total reports on VIP sites:758
Total patched vulnerabilities:1009
Recommendations received:51
Active since:25.07.2020
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate

Researcher Certificate

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched


  Latest Blog Posts

16.01.2023 by itsvarmakollu
XSS vulnerabilities discovered in ServiceNow - CVE-2022-38463
16.01.2023 by itsvarmakollu
Turning cookie-based XSS into account takeover
08.07.2022 by 4websecurity
CVE 2022-29455 is still affecting millions of Wordpress sites
08.07.2022 by kh4sh3i_
Zabbix - SAML SSO Authentication Bypass
08.07.2022 by FR13ND0x7F
The Time Machine — Weaponizing WaybackUrls for Recon, BugBounties , OSINT, Sensitive Endpoints and what not

  Recent Recommendations

@benschrijver     7 February, 2023
    Twitter benschrijver:
Rajesh pointed out several XSS issues with our application and offered helpful pointers to resolve them.
@rinconensalza     7 February, 2023
    Twitter rinconensalza:
Thank you for helping me to find some bugs on my web, very appreciated!!
@mb_mbit     4 February, 2023
    Twitter mb_mbit:
Many thanks to KhanJanny for responsibly disclosing an XSS vulnerability on some of my websites. Highly recommended professional!
@nidapo5     4 February, 2023
    Twitter nidapo5:
Jitin spotted an XSS vulnerability in a minor input field on one of our pages, and reported it clearly, so I could easily spot the problem and fix it. Many thanks for this help.
@uTechJeremy     3 February, 2023
    Twitter uTechJeremy:
Thank you for your assistance addressing a bug!