Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 339,467 coordinated disclosures
195,878 fixed vulnerabilities
457 bug bounties with 929 websites
9,590 researchers, 870 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 6751 vulnerabilities.



Researcher reputation:  1070

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

    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.
    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.

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:32797
Total reports on VIP sites:2071
Total patched vulnerabilities:6751
Total vulnerabilities on Hold (Open Bug Bounty):11636
Recommendations received:70
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
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
19.04.2019
On Hold
Cross Site Scripting
18.04.2019
On Hold
Cross Site Scripting
18.04.2019
On Hold
Cross Site Scripting
18.04.2019
On Hold
Cross Site Scripting
18.04.2019
On Hold
Cross Site Scripting

  Latest Patched

 19.04.2019 drom.ru
 19.04.2019 creditcards.com
 18.04.2019 translit.net
 18.04.2019 inderscience.com
 18.04.2019 gocar.gr
 18.04.2019 varzesh11.com
 18.04.2019 techypctools.info
 18.04.2019 2ch.live
 18.04.2019 guatemala.com
 18.04.2019 crossref.org

  Latest Blog Posts

04.04.2019 by Gh05tPT
XSS alert() variants
03.04.2019 by ismailtsdln
PHP Security Check List [ EN ]
02.04.2019 by Open Bug Bounty
API for bug bounty owners
02.04.2019 by MiguelSantareno
Google Dorks to find open redirects:
02.04.2019 by MiguelSantareno
Cross Site Script angular payloads:

  Recent Recommendations

    18 April, 2019
     myparadisio:
Thanks k0t, for pointed out two XSS vulnerabilities on our website!
Your input was very much appreciated!
    17 April, 2019
     rhyswynne:
acelakshitverma helped identify a bug on my hobby site and fixed it. Thanks!
    16 April, 2019
     Danny76084307:
Hallo Armin,
vielen Dank für Deinen Einsatz!
Durch deinen Hinweis konnten wir zwei Lücken schließen.
Schöne Grüße
Danny
    15 April, 2019
     matthias_lueck:
Felipe found a vulnerability in our website , which we were able to fix with Felipes detailed report. He was very responsive and professional. Highly recommended!
Thank you very much Felipe!
    15 April, 2019
     watergateweb:
Another XSS vulnerability found, thanks a lot!