Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 438,875 coordinated disclosures
235,508 fixed vulnerabilities
589 bug bounties with 1186 websites
11,911 researchers, 950 honor badges

Guitch404 Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher Guitch404 has already helped fix 1106 vulnerabilities.



Researcher reputation:  0

Real name:
Guillaume C

How to contact me:
@Guitch404

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Hall of Fame, Recommendation, Bug Bounty Payment, T-shirt / Goodies ...

Follow me on:
Twitter

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:1338
Total reports on VIP sites:48
Total patched vulnerabilities:1106
Active since:25.04.2015
Top Security Researcher Awards: Top Security Researcher of the Month

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
patched
Cross Site Scripting
31.03.2016
unpatched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting
30.03.2016
patched
Cross Site Scripting

  Latest Patched

 23.09.2019 schnittberichte.com
 23.09.2019 vogue.es
 22.09.2019 sonovente.com
 22.09.2019 xe.gr
 22.09.2019 paisdelosjuegos.com.ar
 21.09.2019 thermofisher.com
 21.09.2019 ewg.org
 21.09.2019 uvm.edu
 21.09.2019 123test.com
 21.09.2019 productreview.com.au

  Latest Blog Posts

18.09.2019 by Leon
SSRF | Reading Local Files from DownNotifier server
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

  Recent Recommendations

    20 September, 2019
     pacotix:
Thanks for your finding! You have helped make our site more secure. Thanks for your great collaboration :)
    20 September, 2019
     ChipZ_de:
Gh05tPT has found an XSS vulnerability on one of our pages.

He is very helpful and responded very quickly. I really appreciate it. Thank you very much.
    20 September, 2019
     UUCSIRT:
Thank you for your vulnerability report!
/Hans Liss, Uppsala university
    20 September, 2019
     ashleyhindle:
Thank you so much for highlighting the vulnerability, it really helped!
    19 September, 2019
     YstreamTV:
Thanks for reporting the bug, can you recheck this, hope that is fixed.