Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 328,799 coordinated disclosures
190,792 fixed vulnerabilities
408 bug bounties with 864 websites
9,210 researchers, 854 honor badges

login_denied Top VIP Security Researcher Top Security Researcher of the Month Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher login_denied has already helped fix 6212 vulnerabilities.



Researcher reputation:  1030

Real name:
Andre

About me:
Mathematician from Germany

How to contact me:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Bounty Payment (e.g. PayPal via [email protected]);
Swag (T-shirt, cup, gimmick);
Recognition, thanks, fame;
Feedback would be nice.

Follow me on:
Twitter

Recommendations and Acknowledgements

    12 March, 2019
     cvetochnica_flo Maksim from FDW Ltd.:
Grateful for the bug! Found bug witch others did not find. And pleasant to talk to.
    11 March, 2019
     samueldebacker Samuel from Typi:
Thank you Andre, we now have fixed the XSS issue you found.
    3 March, 2019
     eco_sapiens kidsinhalf from eco-sapiens:
Thanks ! Very professionnal and helpful
    1 March, 2019
     ILT2010 Dave from Spectronics:
Thank you login_denied for disclosing the XSS issue and the prompt professionally detailed info/PoC that initiated the fix.
    27 February, 2019
     Timo_Ket Timothee from Smart&Soft:
Thanks for your kind an prompt help with fixing XSS on our site !
    25 February, 2019
     cyberday_gmbh DLO from CYBERDAY GmbH:
thanks for reporting
    22 February, 2019
     artentino Pablo from Artentino:
Login_denied warned us about an issu an issue in our site which has been fixed. We\'re very grateful to him and we highly recommend him! Cheers!
    20 February, 2019
     BullionInvestor Norman from BullionInvestor:
Thank you Andre for your faithful support to find & fix an XSS vulnerability I haven\'t noticed.
    31 January, 2019
     MihirGosai Admin from APKLinker:
Thanks for reporting vulnerability issues to APKLinker.
    29 January, 2019
     kovnickg Nick from FreshIT:
Andre reported about a XSS issue on our web site and provide detail by email. Thanks for making the internet safer!

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:28047
Total reports on VIP sites:2001
Total patched vulnerabilities:6212
Total vulnerabilities on Hold (Open Bug Bounty):10479
Recommendations received:68
Active since:07.05.2017
Top Security Researcher Awards: Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month
Top VIP Security Researcher Awards: The VIP Top Security Researcher Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month 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 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 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
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting

  Latest Patched

 23.03.2019 redcross.org
 23.03.2019 etsu.edu
 23.03.2019 dump.xxx
 23.03.2019 vipon.com
 23.03.2019 jeuxjeuxjeux.fr
 23.03.2019 domainnamesales.com
 23.03.2019 bonprix.de
 23.03.2019 discogs.com

  Latest Blog Posts

22.03.2019 by HackerGautam
TLS 1.3 Genesis, Mechanism and Working
19.03.2019 by Open Bug Bounty
GDPR PII exposure can now be securely reported via Open Bug Bounty
24.02.2019 by ismailtsdln
Apple XSS Vulnerability - Proof of Concept (PoC)
24.02.2019 by ismailtsdln
How do you use an xss as a keylogger ?
23.02.2019 by ismailtsdln
Everything about XSS is in this source!

  Recent Recommendations

    22 March, 2019
     jcfmachado:
Thank you for your time and notification.
    19 March, 2019
     rogerdc01:
Ezio has helped me with a vulnerability. Answered very fast after some questions and showed the way to examine the issue. Very professional!
    19 March, 2019
     interactmultim1:
Thank you k0t for reporting this bug. We appreciate your work!
    19 March, 2019
     CoreInstance:
Armin, vielen Dank für deine professionelle Unterstützung! Dank deiner Hilfe, konnten wir die Schwachstelle bei unserem Kunden direkt beheben.
    18 March, 2019
     ArnY:
Un grand merci pour votre aide. Suite à votre retour rapide et précis la faille a été corrigée rapidement par nos équipes.