Report Email Alerts 202,955 coordinated disclosures
116,612 fixed vulnerabilities
164,506 websites, 15,819 VIP websites
5,477 researchers, 6,834 subscribers

CGuillaume | Security Researcher Profile


Security researcher CGuillaume has already helped fix 25 vulnerabilities.

Real name:
Guillaume C

How to contact me:
mail: [email protected]

Award / Bug Bounty I prefer:
bug bounty payment (Amazon, PayPal, Btc), goodies, hall of frame...


Recommendations and Acknowledgements

Please login via Twitter to add a recommendation


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

Research Statistics



Total reports:89
Total reports on VIP sites:18
Total patched vulnerabilities:25
Active since:07.06.2017

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
18.11.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
13.10.2017
unpatched
Cross Site Scripting
11.10.2017
unpatched
Cross Site Scripting
10.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
08.10.2017
patched
Cross Site Scripting
08.10.2017
unpatched
Cross Site Scripting
07.10.2017
unpatched
Cross Site Scripting
07.10.2017
unpatched
Cross Site Scripting


  LATEST VIP SUBMISSIONS

free-kassa.ru
Reported by xx Helped patch 166 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 13 recommendations
on 26.04.2018
backstage.com
Reported by xx Helped patch 166 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 13 recommendations
on 26.04.2018
oddschecker.com
Reported by xx Helped patch 166 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 13 recommendations
on 26.04.2018
qrz.com
Reported by xx Helped patch 166 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 13 recommendations
on 26.04.2018
01net.com
Reported by OmniGooch Helped patch 2137 vulnerabilities
Received 5 Coordinated Disclosure badges
Received 8 recommendations
on 26.04.2018
keysight.com
Reported by deb_security Helped patch 1040 vulnerabilities
Received 9 Coordinated Disclosure badges
Received 50 recommendations
on 26.04.2018
dasgelbeforum.net
Reported by badmaxx Helped patch 620 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 3 recommendations
on 25.04.2018
cleverreach.com
Reported by badmaxx Helped patch 620 vulnerabilities
Received 4 Coordinated Disclosure badges
Received 3 recommendations
on 25.04.2018
ddl-mdh.org
Reported by SecuNinja Helped patch 1427 vulnerabilities
Received 10 Coordinated Disclosure badges
Received 50 recommendations
on 25.04.2018
warez-world.org
Reported by SecuNinja Helped patch 1427 vulnerabilities
Received 10 Coordinated Disclosure badges
Received 50 recommendations
on 25.04.2018



  LATEST SUBMISSIONS

euroimpalabooks.com
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
mhohmann.dev.openstreetmap.org
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
fastmobilita.it
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
qualistar.chauvin-arnoux.com
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
teatrolafenice.it
Reported by Dipu1A Helped patch 5 vulnerabilities
Received 0 Coordinated Disclosure badges
on 26.04.2018
gestamp.com
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
gestampaveiro.pt
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
lmge.pt
Reported by Gh05tPT Helped patch 17 vulnerabilities
Received 2 Coordinated Disclosure badges
on 26.04.2018
cshlpress.com
Reported by Dipu1A Helped patch 5 vulnerabilities
Received 0 Coordinated Disclosure badges
on 26.04.2018
p3m.ppns.ac.id
Reported by SohamG4 Helped patch 1 vulnerabilities
Received 0 Coordinated Disclosure badges
on 26.04.2018