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492,814 coordinated disclosures
268,635 fixed vulnerabilities
665 bug bounties with 1,343 websites
13,652 researchers, 1034 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:62
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
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting
19.08.2015
patched
Cross Site Scripting

  Latest Patched

 21.01.2020 kosmo.com.my
 21.01.2020 grandrapidsmi.gov
 20.01.2020 frandroid.com
 20.01.2020 vanityfair.com
 20.01.2020 utusan.com.my
 20.01.2020 60secondsnow.com
 20.01.2020 zapmeta.ng
 20.01.2020 genyt.net
 20.01.2020 baku.ws
 20.01.2020 cqu.edu.au

  Latest Blog Posts

20.01.2020 by Rando02355205
XSS on "www.alibaba.com" (Alibaba WAF 405) Bypassed.
16.01.2020 by Open Bug Bounty
Brief Recap of Open Bug Bounty’s Record Growth in 2019
12.01.2020 by JCQ_47
WAF Cloudflare Bypass XSS at Nexusmods.com
08.01.2020 by devl00p
Top 100 Open Redirect dorks
08.01.2020 by Rando02355205
XSS WAF Bypassed

  Recent Recommendations

    21 January, 2020
     astroseekcom:
Thank you for report about SQL vulnerability.
    20 January, 2020
     PaulMar23292621:
Miguel showed us several information disclosure issues with our site. Thank you very much Miguel!
    20 January, 2020
     RssiUrca:
Thank you for this 4 reports. we appreciate this communication from you.
    18 January, 2020
     damnitjim:
Thanks for taking the time to report the weaknesses and really appreciate the wapiti tool that you've developed.
    17 January, 2020
     gexsi_search:
Many thanks for your support!