Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 419,317 coordinated disclosures
228,070 fixed vulnerabilities
565 bug bounties with 1105 websites
11,327 researchers, 932 honor badges

UntrustedNetwork | Security Researcher Profile


Security researcher UntrustedNetwork has already helped fix 40 vulnerabilities.



Researcher reputation:  0

Real name:
Jan Kopriva

About me:
Security professional

How to contact me:
[email protected]

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
A 'thank you' is always appreciated... As is any swag (T-shirts, etc.) or HoF.

Recommendations and Acknowledgements

Please login via Twitter to add a recommendation

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:131
Total reports on VIP sites:3
Total patched vulnerabilities:40
Active since:11.01.2019



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
02.03.2019
unpatched
Open Redirect
02.03.2019
unpatched
Open Redirect
22.01.2019
unpatched
Cross Site Scripting
14.01.2019
patched
Cross Site Scripting
13.01.2019
patched
Open Redirect
12.01.2019
patched
Cross Site Scripting
12.01.2019
patched
Open Redirect
11.01.2019
unpatched
Open Redirect

  Latest Patched

 19.08.2019 schnittberichte.com
 19.08.2019 bolha.com
 19.08.2019 the42.ie
 14.08.2019 credit-agricole.fr
 14.08.2019 fab.mil.br
 14.08.2019 a1.net
 14.08.2019 unige.ch
 14.08.2019 wunderground.com
 13.08.2019 djjohal.net
 13.08.2019 biblegateway.com

  Latest Blog Posts

19.08.2019 by ismailtsdln
IBM - Cross site Scripting [XSS]
15.08.2019 by thevivekkryadav
HOW I WAS BYPASSED CLOUDFLARE WAF
13.08.2019 by Renzi25031469
XSSCon - XSS Tool @Kitploit
13.08.2019 by Cur1S3
I Found a multiple xss on https://clickmeeting.com
13.08.2019 by ZIKADS
xss at anghami.com

  Recent Recommendations

    19 August, 2019
     maxiorel:
Thanks for reporting the problem and the vulnerability details.
    15 August, 2019
     randomthing4ev1:
Thank you for finding XSS on one of our websites.
    15 August, 2019
     pavelmusil:
Thanks you for report about hidden vulnerabilities in my projects.
    14 August, 2019
     runlevelone:
Thank you for your great input!
    14 August, 2019
     convertunits:
Great job finding a vulnerability. I have fixed the issue now, thanks for your help!