Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 438,320 coordinated disclosures
235,146 fixed vulnerabilities
589 bug bounties with 1186 websites
11,898 researchers, 951 honor badges

Dipu1A | Security Researcher Profile


Security researcher Dipu1A has already helped fix 653 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:3717
Total reports on VIP sites:75
Total patched vulnerabilities:653
Total vulnerabilities on Hold (Open Bug Bounty):505
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
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
20.08.2019
On Hold
Cross Site Scripting
19.08.2019
patched
Cross Site Scripting
19.08.2019
patched
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting
19.08.2019
On Hold
Cross Site Scripting

  Latest Patched

 21.09.2019 123test.com
 21.09.2019 productreview.com.au
 21.09.2019 revistagq.com
 20.09.2019 ucertify.com
 20.09.2019 xe.gr
 20.09.2019 consumer.es
 20.09.2019 sheypoor.com
 20.09.2019 pagalworld.live
 20.09.2019 meinestadt.de
 20.09.2019 infomart.co.jp

  Latest Blog Posts

18.09.2019 by Leon
SSRF | Reading Local Files from DownNotifier server
13.09.2019 by drok3r
Collection of information | Google Hacking and Dorks basic
09.09.2019 by DakkarKey
New and Powerful XSS scan tool - XSpear
05.09.2019 by MiguelSantareno
Wordpress basic auditing
05.09.2019 by MiguelSantareno
Payloads for all type off web attacks

  Recent Recommendations

    20 September, 2019
     pacotix:
Thanks for your finding! You have helped make our site more secure. Thanks for your great collaboration :)
    20 September, 2019
     ChipZ_de:
Gh05tPT has found an XSS vulnerability on one of our pages.

He is very helpful and responded very quickly. I really appreciate it. Thank you very much.
    20 September, 2019
     UUCSIRT:
Thank you for your vulnerability report!
/Hans Liss, Uppsala university
    20 September, 2019
     ashleyhindle:
Thank you so much for highlighting the vulnerability, it really helped!
    19 September, 2019
     YstreamTV:
Thanks for reporting the bug, can you recheck this, hope that is fixed.