Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 328,242 coordinated disclosures
190,096 fixed vulnerabilities
401 bug bounties with 855 websites
9,185 researchers, 852 honor badges

retr0 Top VIP Security Researcher Top Security Researcher of the Month | Security Researcher Profile


Security researcher retr0 has already helped fix 1898 vulnerabilities.



Researcher reputation:  40

Real name:
Adrien

About me:
Hello, retr0 here. Let me introduce me in some words. I'm a Network technician who likes Computer Security, beer(s), video games and old school 8-bit music. As a hobby, I'm an Independent Security Researcher. I report critical vulnerabilities that need to be fixed as fast as possible. I'm not gonna make any damage on your system. I'm here to make the web safer. You can reward me with Paypal, BTC or Gifts. By the way, Please leave recommendations or acknowledgements it's always welcome'd.

How to contact me:
Twitter: retr0_
Email: [email protected]
Paypal: [email protected]
BTC: 1HfosqgWzhvbKXUpDJh214hKTnU2omhroC

Certifications & Diplomas:
I spend most of my rewards to increase my skills in security! (trainings, books, etc.)

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
Send Bug Bounty reward via Paypal: [email protected]
Send Bug Bounty reward via Bank Transfer: Ask infos via Email
Send Bitcoin reward to 1HfosqgWzhvbKXUpDJh214hKTnU2omhroC
Send T-shirts/Goodies

Halls of Fame:
International: Sony / Playstation / xHamster / Amazon / Audible / Manyvids / D-Link / Fluke Networks ...
French: SNCF / Leboncoin / Priceminister / L'Oreal / Peugeot / Renault / Jacquie & Michel ...

Follow me on:
Twitter

Recommendations and Acknowledgements

    11 July, 2018
     sk_joseareal J.A. Real from sokinternet.com:
Fast and accurate assessment. We really appreciate the help from Adrien. Many thanks.
    2 August, 2017
     CertSNCF CERT-SNCF from SNCT:
Thank you for the detailed alert :)
    30 January, 2017
     lxHunter Alexander Jäger from RedTecLab GmbH:
Pedro found an XSS vulnerability on our website. He responded near realtime and was very professional in the way he disclosed the information. Greatly appreciated! Thanks again!

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

Blog Author

1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:2545
Total reports on VIP sites:1218
Total patched vulnerabilities:1898
Total vulnerabilities on Hold (Open Bug Bounty):14
Recommendations received:3
Active since:08.10.2015
Top VIP Security Researcher Awards: The VIP Top Security Researcher Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
patched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
09.07.2018
unpatched
Cross Site Scripting
08.07.2018
patched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
patched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
patched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
unpatched
Cross Site Scripting
08.07.2018
patched
Cross Site Scripting

  Latest Patched

 20.03.2019 billabong.com
 20.03.2019 gcu.ac.uk
 20.03.2019 condos.ca
 20.03.2019 yesmovies.gg
 20.03.2019 gold.de
 19.03.2019 motionelements.com
 19.03.2019 klarmobil.de
 19.03.2019 etsu.edu
 19.03.2019 cutt.us
 19.03.2019 xe.gr

  Latest Blog Posts

19.03.2019 by Open Bug Bounty
GDPR PII exposure can now be securely reported via Open Bug Bounty
24.02.2019 by ismailtsdln
Apple XSS Vulnerability - Proof of Concept (PoC)
24.02.2019 by ismailtsdln
How do you use an xss as a keylogger ?
23.02.2019 by ismailtsdln
Everything about XSS is in this source!
20.02.2019 by drok3r
ModSecurity - ByPass XSS

  Recent Recommendations

    19 March, 2019
     rogerdc01:
Ezio has helped me with a vulnerability. Answered very fast after some questions and showed the way to examine the issue. Very professional!
    19 March, 2019
     interactmultim1:
Thank you k0t for reporting this bug. We appreciate your work!
    19 March, 2019
     CoreInstance:
Armin, vielen Dank für deine professionelle Unterstützung! Dank deiner Hilfe, konnten wir die Schwachstelle bei unserem Kunden direkt beheben.
    18 March, 2019
     DevTkd:
Thank you for your expressive vulnerability report. You do a great job. Thank you very much.
    15 March, 2019
     fkmclane:
Thanks for finding and responsibly reporting vulnerabilities in our websites and making them more secure!