Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 434,148 coordinated disclosures
234,190 fixed vulnerabilities
582 bug bounties with 1177 websites
11,783 researchers, 947 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 7855 vulnerabilities.



Researcher reputation:  1190

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

    15 June, 2019
     bethe Thomas B :
Thank you very much for helping us to find and fix an unknown issue with our website.
    9 May, 2019
     CSIRTCV Team from CSIRT-CV:
Thank you for disclosing the XSS on a site under our constituency and all the info provided, so we were able to replicate the problem and initiate the fix.
    8 May, 2019
     iGopherFr Audrey from iGopher:
He found an XSS security flaw on our website that we did not notice despite our security tests. I recommend Andre without hesitation!
    1 May, 2019
     VKimWandel Andreas from von VKimWandel:
Vielen Dank für den Hinweis auf die Sicherheitsanfälligkeit auf unserer Website login_denied!
    5 April, 2019
     YanezDeGomorra Antonio Ranesi from antonioranesi.it:
Thanks you for your report on my website and and for your kind availability in providing the details immediately.
    3 April, 2019
     myparadisio Yves from Paradisio:
Thanks for pointing out the vulnerabilty on our website, login_denied!
    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.

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:35406
Total reports on VIP sites:2091
Total patched vulnerabilities:7855
Total vulnerabilities on Hold (Open Bug Bounty):347
Recommendations received:74
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 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 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 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
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting
10.06.2017
patched
Cross Site Scripting

  Latest Patched

 15.09.2019 ox.ac.uk
 15.09.2019 ebi.ac.uk
 14.09.2019 jsp.nazwa.pl
 14.09.2019 savetomp3.cc
 14.09.2019 uzairways.com
 14.09.2019 bandsintown.com
 14.09.2019 quady-import.nazwa.pl
 14.09.2019 ses.unam.mx
 14.09.2019 posgrado.unam.mx
 14.09.2019 univie.ac.at

  Latest Blog Posts

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
19.08.2019 by ismailtsdln
IBM - Cross site Scripting [XSS]

  Recent Recommendations

    13 September, 2019
     Web1Consulting:
KhanJanny provided specific information and was very responsive. I very much appreciate his efforts.
    13 September, 2019
     CertUC3M:
We would like to thank Fakessh for your carefull and professionally conducted vulnerability report.

Wishing you the best

Rafael Calzada
Security Manager
Universidad Carlos III of Madrid
[email protected]
    13 September, 2019
     DiEsse:
Big thanks to 0xrocky for identifying and responsibly disclosing a vulnerability on our site!
    13 September, 2019
     AndyMyersAU:
Thank you Rooghz for identifying a vulnerability on our site.
    12 September, 2019
     phdev6:
k0t found a XSS Bug on our site, thanks for the research and the responsible disclosure!