Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 266,899 coordinated disclosures
156,714 fixed vulnerabilities
214,964 websites, 17,468 VIP websites
7,173 researchers, 6,915 subscribers

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


Security researcher login_denied has already helped fix 3820 vulnerabilities.



Researcher reputation:  660

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

    21 August, 2018
     EdgeMediaNet DevTeam from EDGE Media Network:
Andre was fantastic to work with. His feedback was valuable in finding issues on our sites. Friendly and very quick to answer. Highly recommended!!
    21 August, 2018
     cb_ximo Kino from pista3:
Andre found out a vulnerability on our site. With his help we have solved it. Thanks a lot
    15 August, 2018
     aboros Boris from Officeshoes:
Andre discovered a XSS vulnerability on our web site. He reported the technical details very quick. Thank you!
    14 August, 2018
     PaulDowding10 Paul from Connectix:
Many thanks to Andre for providing a quick and professional service. Our XSS vulnerability was identified and patched within 24 hours. Excellent!
    9 August, 2018
     b4tius dmitri from autoklad:
Thanks to Andre for helping to fix XSS vulnerability
    30 July, 2018
     fotoloco1 Blaise from fotoloco:
Excellent report: I was easily able to patch the security vulnerability with Andre's report. Thanks!
    18 July, 2018
     0xBashCat Basil from Noneya Business:
Andre responsibly disclosed and helped us to patch a XSS vulnerability on several production websites. He was very professional with his communications, and we're very thankful for his help. Sending a swag bag overseas ended up being more complicated than expected. But Andre seems to be a great guy, and we want to show our appreciation in every way we can. Thank you, Andre!
    13 July, 2018
     tnyaritm Tamás from Mediashop CEE:
Andre help us to find and fix XSS issue on our webshop!
Thank you for your help Andre!
    5 July, 2018
     SandiSchleicher SSchleicher from iConsumer:
Andre notified us about an XSS issue which has been fixed thanks to his help. We appreciate your help Andre!
    20 June, 2018
     teamhively Julian from Hively:
Thanks Andre for picking up an issue for us and for the prompt, friendly communication on the issue.

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

Research Statistics



Total reports:13301
Total reports on VIP sites:1482
Total patched vulnerabilities:3820
Total vulnerabilities on Hold (Open Bug Bounty):2254
Recommendations received:51
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 VIP Security Researcher Awards: 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

Open Bug Bounty Certificate



Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
18.09.2018
On Hold
Cross Site Scripting
08.09.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting
30.08.2018
On Hold
Cross Site Scripting

  Latest Patched

      radio.net
    Patched on 18.09.2018
      storyblocks.com
    Patched on 18.09.2018
      rubylane.com
    Patched on 18.09.2018
      usp.br
    Patched on 18.09.2018
      epson.eu
    Patched on 18.09.2018
      qnap.com
    Patched on 18.09.2018
      templatemonster.com
    Patched on 18.09.2018
      kidshealth.org
    Patched on 17.09.2018
      ibm.com
    Patched on 17.09.2018
      iimjobs.com
    Patched on 17.09.2018

  Recent Recommendations

    18 September, 2018
     iwayAG:
Thanks for the detailed report and the fast ans competent communication.
    18 September, 2018
     WebMore2:
Vielen Dank Armin für die gemeldete Schwachstelle. Wir könnten diese anhand deiner umfangreichen Informationen direkt beheben.
    18 September, 2018
     bencus23:
Thank you very much Rui for informing us about XSS (Cross Site Scripting) problem! You really helped us a lot! Big thanks!
    17 September, 2018
     DCB_Singapore:
I would like to thank Taha for his help to discover the security in our website, without his help we couldn't locate it or even solve it.

Many thanks.
    17 September, 2018
     RajatAr51352684:
thanks a lot for reporting security vulnerability in our website. Great work and very supportive in case of additional questions.