Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 367,527 coordinated disclosures
205,373 fixed vulnerabilities
501 bug bounties with 997 websites
9,994 researchers, 882 honor badges

207 Top Security Researcher of the Month | Security Researcher Profile


Security researcher 207 has already helped fix 3013 vulnerabilities.



Researcher reputation:  330

Real name:
81623';alert(1)//815

How to contact me:
[email protected]

I encourage you to contact me ASAP so we can work together to quickly protect your users! All communication will be kept private.

Award / Bug Bounty I prefer:
I am looking for a remote job.

Halls of Fame:
25/04/2015
ATT.com
BT.com
AOL.com
ESA.int
ADOBE.com
MICROSOFT.com
BATTLE.net
VODAFONE.com
SONY.com


and many more ;)

Recommendations and Acknowledgements

    25 March, 2018
     suisho AKI from densuke:
With precise advice, They helped me very much.
I really appreciate it.
    16 February, 2018
     demetri Demetri from BBNS:
I appreciate the approach of identifying vulnerabilities in a professional manner like this. Dan has been fast and helpful in communicating the issue clearly and concisely.
    18 January, 2018
     filippo74 Filippo from mymovies.it:
Thank you for your report about XSS vulnerabilities... quick and very professional. Grazie
    9 January, 2018
     _june Mia from ModCloth:
Thanks for your help! Fast and professional.
    5 January, 2018
     Anthesum Ralph from Spielplatznet.de:
Thanks for reporting the Cross Site Scripting issue. Helped me a lot to safeguard my website.
    22 December, 2017
     dossy Dossy S. from Panoptic:
Dan brought a previously-patched XSS issue that had somehow been regressed to my attention. Re-applied the fix and deployed: thanks!
    6 November, 2017
     itea97137491 Vincent from n/a:
Fast and professional! Thank you Dan
    31 October, 2017
     robtexdotcom Robert Olsson from Robtex:
Thank you for your kind help! Keep doing what you're doing.
Quick and professional and to the point.
    21 October, 2017
     manuelgobeaut manuelgobeaut from W&B CREATION:
Thank you for discovering a security issue, and help me to solve it.
    19 October, 2017
     theoldhorse3 Alex from Arthur Conan Doyle:
Many thanks to you for pointing the bug. Much appreciated.

Shows the first 10 recommendations. See all.

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Awards and Achievements


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:5903
Total reports on VIP sites:726
Total patched vulnerabilities:3013
Total vulnerabilities on Hold (Open Bug Bounty):5
Recommendations received:32
Active since:25.04.2016
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
12.04.2019
On Hold
Cross Site Scripting
12.04.2019
On Hold
Cross Site Scripting
27.02.2019
On Hold
Cross Site Scripting
26.02.2019
On Hold
Cross Site Scripting
26.02.2019
patched
Cross Site Scripting
26.02.2019
On Hold
Cross Site Scripting
01.01.2019
patched
Cross Site Scripting
01.01.2019
patched
Cross Site Scripting
13.12.2018
patched
Cross Site Scripting
08.12.2018
unpatched
Cross Site Scripting
20.11.2018
unpatched
Open Redirect
13.10.2018
unpatched
Cross Site Scripting
25.07.2018
patched
Cross Site Scripting
24.07.2018
unpatched
Cross Site Scripting
24.07.2018
unpatched
Cross Site Scripting
22.07.2018
patched
Cross Site Scripting
20.07.2018
unpatched
Cross Site Scripting
20.07.2018
unpatched
Cross Site Scripting
14.07.2018
unpatched
Cross Site Scripting
14.07.2018
unpatched
Cross Site Scripting

  Latest Patched

 19.05.2019 microfocus.com
 19.05.2019 exawarosu.net
 19.05.2019 ewha.ac.kr
 19.05.2019 medianewpagesearch.com
 19.05.2019 northumbria.ac.uk
 19.05.2019 zch-vip.com
 19.05.2019 suse.com
 19.05.2019 openclipart.org
 19.05.2019 ironman.com
 19.05.2019 tipsport.cz

  Latest Blog Posts

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
01.05.2019 by Renzi25031469
Fuxploider - @almandin
01.05.2019 by Renzi25031469
Sysadminotaur
29.04.2019 by Open Bug Bounty
Enhanced ratings for bug bounties at Open Bug Bounty

  Recent Recommendations

    17 May, 2019
     derbarkeeper:
Thank you for reporting XSS vulnerability. Great work!
    17 May, 2019
     derbarkeeper:
Thanks k0t for reporting XSS vulnerability on our website!
    16 May, 2019
     randomthing4ev1:
Thanks again for telling us of a XSS vulnerability in a timely and responsible manner, so we could get it fixed.
    16 May, 2019
     biblegateway:
This person's report was accurate and allowed us to implement a fix quickly. Thank you!
    16 May, 2019
     Admeus:
Gh05tPT found a XSS vulnerability on our website, which was promptly resolve with his help. Really good communication and sympathy. Thanks