Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 476,868 coordinated disclosures
256,950 fixed vulnerabilities
634 bug bounties with 1261 websites
13,017 researchers, 1001 honor badges

Dipu1A | Security Researcher Profile

Security researcher Dipu1A has already helped fix 735 vulnerabilities.

Researcher reputation:  180

Real name:
Md. Nur A Alam Dipu

About me:
Bug hunter and sql injector.

How to contact me:
[email protected]

Alternative Contacts:
[email protected]

Experience in Application Security
1-3 years

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

Paypal : Contact via email

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

Recommendations and Acknowledgements

    17 July, 2019
     Gratilog Pierrard from
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.

Please login via Twitter to add a recommendation

Honor Badges

Number of Secured Websites

10+ Websites
50+ Websites
500+ Websites
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

10+ Recommends
25+ Recommends
50+ Recommends

Distinguished Blog Author

1 Post
3 Posts
5+ Posts

Research Statistics

Total reports:4312
Total reports on VIP sites:84
Total patched vulnerabilities:735
Total vulnerabilities on Hold (Open Bug Bounty):596
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
Cross Site Scripting

  Latest Patched


  Latest Blog Posts

27.11.2019 by TahakhanTaha
Reflected xss in 360totalsecurity
21.11.2019 by TahakhanTaha
blind xss in apple
30.10.2019 by Nep_1337_1998
Denial of Service vulnerability in script-loader.php (CVE-2018-6389)
17.10.2019 by 0xrocky
Stored XSS
17.10.2019 by geeknik
The "S" in IOT is for Security

  Recent Recommendations

    10 December, 2019
Vielen Dank für den XSS-Hinweis.
Der Fehler wurde umgehend korrigiert!
    10 December, 2019
Helped us quickly to fix an open GIT exploit on our website.
Many thanks to your work!
    10 December, 2019
thanks for reporting the xss issue
    9 December, 2019
Kenan G. has helped us to find and fix some issues on web sites we're protecting. This kind of help is greatly appreciated from a security perspective. This way we can improve ourselves and protect our customers. Thanks again in my name.
    6 December, 2019
Thank you for your report. I was able to fix it quickly :)