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1,691,657 coordinated disclosures
1,355,071 fixed vulnerabilities
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45,202 researchers, 1,640 honor badges

DouglasRAO | Security Researcher Profile


Security researcher DouglasRAO has already helped fix 89 vulnerabilities.



Researcher reputation:  30

Real name:
Douglas Rodrigues Aguiar de Oliveira

About me:
I am an ethical hacker and Universo Racionalista's founder.

Contact email:
[email protected]

Certifications & Diplomas:
Curriculum Lattes:

http://lattes.cnpq.br/3762833663082199

Experience in Application Security
3-5 years

Award / Bug Bounty I prefer:
Bug Bounty Payment via PayPal - [email protected]

Follow me on:
Twitter
Facebook
LinkedIn

Ethics and Rules:
Douglas Rodrigues Aguiar de Oliveira 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

@TiagoGuedesEGo1     13 January, 2023
    Twitter TiagoGuedesEGo1 Tiago Guedes from E-goi:
Douglas made us aware of several security vulnerabilities that represented security flaws of several degrees and needed to be rectified.

It was a pleasure working with him and I hope we can work again in the future, Thank you!
@astroseekcom     23 May, 2022
    Twitter astroseekcom Petr9 from @astroseekcom:
Thank you for XSS report vulnerability

Please login via Twitter to add a recommendation

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
WEB SECURITY VETERAN
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

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
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:248
Total reports on VIP sites:140
Total patched vulnerabilities:89
Recommendations received:2
Active since:22.06.2019
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week

Open Bug Bounty Certificate


Researcher Certificate

Reported Vulnerabilities

All Submissions VIP Submissions




No posts in blog yet










  Latest Patched

 05.03.2024 tonlesap.gov.kh
 05.03.2024 tatamotors.com
 04.03.2024 ncagr.gov
 04.03.2024 lf.diit.edu.ua
 04.03.2024 otterbox.com
 02.03.2024 noxx.to
 29.02.2024 novaubirata.mt.gov.br
 29.02.2024 pedralva.mg.gov.br

  Latest Blog Posts

04.12.2023 by BAx99x
Unmasking the Power of Cross-Site Scripting (XSS): Types, Exploitation, Detection, and Tools
04.12.2023 by a13h1_
$1120: ATO Bug in Twitter’s
04.12.2023 by ClumsyLulz
How I found a Zero Day in W3 Schools
04.12.2023 by 24bkdoor
Hack the Web like a Pirate: Identifying Vulnerabilities with Style
04.12.2023 by 24bkdoor
Navigating the Bounty Seas with Open Bug Bounty

  Recent Recommendations

    27 February, 2024
    GTCoSWeb:
Dipu1a helped notify us of a possible link exposure so we could remedy it quickly to avoid any issues.
    27 February, 2024
    novelgames:
Reported 2 vulnerabilities in our website.
    27 February, 2024
    novelgames:
Reported 4 vulnerabilities in our website.
    27 February, 2024
    Thierig:
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
    novelgames:
Reported an XSS vulnerability in our website.