Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 391,812 coordinated disclosures
222,542 fixed vulnerabilities
538 bug bounties with 1055 websites
10,790 researchers, 919 honor badges

Dipu1A | Security Researcher Profile


Security researcher Dipu1A has already helped fix 617 vulnerabilities.



Researcher reputation:  180

Real name:
Md. Nur A Alam Dipu

About me:
Bug hunter and sql injector.

https://hackerone.com/dipuhasan
https://bugcrowd.com/nuraalamdipu

How to contact me:
[email protected]
https://twitter.com/Dipu1A

Alternative Contacts:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
btc,paypal,bank, payoneer

Paypal : [email protected]

Halls of Fame:
Dell,oracle,intel,eset,sony etc

Recommendations and Acknowledgements

    17 July, 2019
     Gratilog Pierrard from Gratilog.net:
Thanks for your work and your explainations.
    15 July, 2019
     ultravibe Andrew Mazzocchi from WTOP:
I run a team that is very security conscious, but even so things sometimes slip by. Dipu’s attention helped us identify and fix a vulnerability we should have caught. His attention to things like this is most valuable and appreciated.
    30 April, 2019
     ziduniwien Computer Center from University of Vienna:
Dear Dipu1A,
The University of Vienna would like to thank you for your valuable contribution in finding multiple website security issues.
Your input is highly welcome and helps to raise the security level of our educational institution.
Servus and greetings from Vienna, Austria.
    25 April, 2019
     mlerley Mike Lerley from SMTnet:
Thanks for finding these vulnerabilities!
    20 February, 2019
     PHPDev8 Developer from TPCS:
Quick and accurate communication. Wonderful to work with.
    17 February, 2019
     JimM97459222 Jim M from GH:
Thanks Dipu1A... I had no idea how easy it was to have a XSS vulnerability. Much thanks for pointing it out.
    5 February, 2019
     m0nd Raymond from University of the West Indies Cave Hill Campus:
I\'d like to offer much thanks to Dipu1A for helping to identify an xss bug in the university\'s website. He provided info to me about the vulnerability as well as how to prevent it in the future.
    27 December, 2018
     JamilaHanan Jamila Hanan from MedWorm:
Contacted me regarding a couple of weaknesses on MedWorm that he found, that I fixed and he then tested. Much appreciated!
    20 December, 2018
     HNiederhuber Harald Niederhuber from Austrian Parliament IT Department:
We got a self initiated message from Dipu1A on the contact form of our website. Asking for details we were provided very quick advice indicating the vulnerability and what to do. That helped us very efficiently to fix the issue. Thanks a lot for all!
    21 November, 2018
     simtkportal Joy from SimTK:
Thanks Dipu1A for helping us improve the security of our website.

Shows the first 10 recommendations. See all.

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Honor Badges


Number of Secured Websites

10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

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

Outstanding Achievements

Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

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

Recommendations and Recognition

REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Distinguished Blog Author

1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:3366
Total reports on VIP sites:66
Total patched vulnerabilities:617
Total vulnerabilities on Hold (Open Bug Bounty):622
Recommendations received:12
Active since:24.03.2018

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
18.07.2019
On Hold
Cross Site Scripting
18.07.2019
On Hold
Cross Site Scripting
18.07.2019
On Hold
Cross Site Scripting
18.07.2019
On Hold
Cross Site Scripting
18.07.2019
On Hold
Cross Site Scripting
18.07.2019
On Hold
Cross Site Scripting
16.07.2019
On Hold
Cross Site Scripting
16.07.2019
On Hold
Cross Site Scripting
16.07.2019
On Hold
Cross Site Scripting
16.07.2019
On Hold
Cross Site Scripting
16.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting
15.07.2019
On Hold
Cross Site Scripting

  Latest Patched

 20.07.2019 cookinglight.com
 20.07.2019 foodandwine.com
 20.07.2019 people.com
 20.07.2019 health.com
 20.07.2019 instyle.com
 20.07.2019 peopleenespanol.com
 20.07.2019 southernliving.com
 20.07.2019 realsimple.com
 20.07.2019 vpnmentor.com
 19.07.2019 filmaffinity.com

  Latest Blog Posts

12.06.2019 by Open Bug Bounty
Open Bug Bounty pursues a steady growth in 2019 with over 212,148 fixed vulnerabilities
27.05.2019 by fakessh
bing openredirect
20.05.2019 by fakessh
Hitachi Incident Response Team (HIRT)
11.05.2019 by MAS00712
Footprinting and Reconnaissance with DIRB Tool (For Security Researcher and Bug Bounty Hunters)
01.05.2019 by Renzi25031469
1000's of default passwords on http://open-sez.me

  Recent Recommendations

    20 July, 2019
     IbassoI:
Thanks for the vulnerability report! The report was responsible and detailed enough to let us quickly verify and diagnose the issue, understand its impact, and fix it quickly. Ayan was reacting in lightning speed once I contacted him. He explained the issue to me very clear and provided a comprehensive amount of possible solutions. This was really great service, thanks so much!
    19 July, 2019
     nitrc_info:
Thanks for the vulnerability report! The report was responsible (private and without exploiting the vulnerability) and detailed enough to let us quickly verify and diagnose the issue, understand its impact, and fix it quickly.
    19 July, 2019
     nitrc_info:
Thank you for the report with proof of concept!
    19 July, 2019
     Geddo2k:
Thanks abdelhak for the xss- and CSRF-hint on our website! appreciate it.
    19 July, 2019
     AndyTrier:
He found the next bug on our Website! THANK YOU
Professional help, great work!