Report Email Alerts Open Bug Bounty: 179,023 coordinated disclosures
Total Vulnerabilities Fixed: 80,798
168,857 vulnerable websites, 16,329 VIP websites
4,101 security researchers, 5,510 notification subscribers

k0t | Security Researcher Profile


Security researcher k0t has already helped fix 294 vulnerabilities.

About me:
Penetration tester, web dev and security consultant.

How to contact me:
[email protected]

Award / Bug Bounty I prefer:
Bug Bounty Payment, Gift Card, T-Shirts, you can just say thanks!


Research Statistics



Total reports:775
Total reports on VIP sites:326
Total patched vulnerabilities:294
Total vulnerabilities on Hold (Open Bug Bounty):292
Recommendations received:5
Active since:05.05.2016
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

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
50+ Reports
AppSec Logic Master
50+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master
65% Patched
Patch Guru
75% Patched
Patch Lord
85% Patched

Recommendations and Recognition

REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Recommendations and Acknowledgements

26 July, 2017
kovyrin Oleksiy Kovyrin from Swiftype Inc:

k0t has identified an XSS vulnerability on our website, provided us with all the necessary details to reproduce the problem and was really helpful in testing the site after we have applied our fixes. Thank you!

29 December, 2016
evergreen_uk Chris from Evergreen Computing Ltd:

k0t located 2 vulnerabilities on our company site. When contacted k0t responded quickly with all the information needed to fix them and was quick to retest once they had been fixed. Thanks k0t!

29 November, 2016
ActOnSoftware Jahvita Rastafari from Act-On Software:

With the assistance of k0t, we were able to identify and correct the issue quickly. Thank you for working with us to make the web a safer place for all.

23 November, 2016
MagnusJacobi Magnus from Jigidi.com:

k0t located several vulnerabilities on our site and replied very fast with useful information.

Thanks for taking the time to help us.

26 October, 2016
Mr_Papercut Mischa from Symbaloo:

Thank you k0t for the quick reply to our emails. The provided information was complete and helped us identify the issue right away. Let's keep on making the web a safer place

Please login via Twitter to add a recommendation


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
20.11.2017
On Hold
Cross Site Scripting
20.11.2017
On Hold
Cross Site Scripting
19.11.2017
On Hold
Cross Site Scripting
19.11.2017
On Hold
Cross Site Scripting
19.11.2017
On Hold
Open Redirect
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
16.11.2017
On Hold
Cross Site Scripting
15.11.2017
On Hold
Cross Site Scripting
15.11.2017
On Hold
Cross Site Scripting
14.11.2017
On Hold
Cross Site Scripting
14.11.2017
On Hold
Cross Site Scripting
10.11.2017
On Hold
Cross Site Scripting
10.11.2017
On Hold
Cross Site Scripting
10.11.2017
On Hold
Cross Site Scripting
06.11.2017
On Hold
Cross Site Scripting


LATEST VIP SUBMISSIONS

recordchina.co.jp
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
dzone.com
Reported by huntingforbug Helped patch 2 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 1 recommendations
on 23.11.2017
kekanto.com.br
Reported by Vitmac Helped patch 13 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 2 recommendations
on 23.11.2017
joaobidu.com.br
Reported by RootByte Helped patch 377 vulnerabilities
Received 3 Coordinated Disclosure badges
on 23.11.2017
listenonrepeat.com
Reported by huntingforbug Helped patch 2 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 1 recommendations
on 22.11.2017
spareroom.co.uk
Reported by TAHA Helped patch 67 vulnerabilities
Received 2 Coordinated Disclosure badges
Received 10 recommendations
on 22.11.2017
vogue.it
Reported by retr0 Helped patch 1377 vulnerabilities
Received 6 Coordinated Disclosure badges
on 22.11.2017
anime-loads.org
Reported by retr0 Helped patch 1377 vulnerabilities
Received 6 Coordinated Disclosure badges
on 22.11.2017
autotriti.gr
Reported by eb Helped patch 668 vulnerabilities
Received 6 Coordinated Disclosure badges
Received 26 recommendations
on 22.11.2017
lovesvg.com
Reported by retr0 Helped patch 1377 vulnerabilities
Received 6 Coordinated Disclosure badges
on 22.11.2017



LATEST SUBMISSIONS

9rsm.com
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
kintera.org
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
dms.myflorida.com
Reported by malwrforensics Helped patch 15 vulnerabilities
Received 1 Coordinated Disclosure badges
on 23.11.2017
mapoartcenter.or.kr
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
zasadaauto.pl
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
optical88.com.hk
Reported by OmniGooch Helped patch 1256 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 6 recommendations
on 23.11.2017
sectra.gob.cl
Reported by SabioHat Helped patch 0 vulnerabilities
Received 0 Coordinated Disclosure badges
on 23.11.2017
kekanto.com.co
Reported by Vitmac Helped patch 13 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 2 recommendations
on 23.11.2017
kekanto.com.mx
Reported by Vitmac Helped patch 13 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 2 recommendations
on 23.11.2017
kekanto.com.pe
Reported by Vitmac Helped patch 13 vulnerabilities
Received 1 Coordinated Disclosure badges
Received 2 recommendations
on 23.11.2017