Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 266,899 coordinated disclosures
156,715 fixed vulnerabilities
214,964 websites, 17,468 VIP websites
7,173 researchers, 6,915 subscribers

Gromak123_XSS | Security Researcher Profile


Security researcher Gromak123_XSS has already helped fix 548 vulnerabilities.



Researcher reputation:  30

Real name:
Léo J.

About me:
Hi, I'm professional French Security Researcher,
I can help you to resolve your security flaws.
Please contact me back !

How to contact me:
[email protected]

Alternative Contacts:
[email protected]
[email protected]

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
Paypal,Amazon card,some swag/goodies,....

Paypal link : paypal.me/Jorand

Follow me on:
Twitter
LinkedIn

Recommendations and Acknowledgements

    18 January, 2018
     eiaccb Julio Sánchez from SELAE:
Researcher detected a vulnerability overlooked by our scheduled tests. His reporting and conduct during the incident was professional and beyond reproach.

We are indebted.
    7 June, 2018
     benholiio Mijahn from magicseaweed:
Humble and diligent researcher. Has helped us solve a few vulnerabilities - thanks!
    6 December, 2017
     remecz RZs from Pressflex:
Promptly and responsibly disclosed technical details of XSS vulnerability found on site. Thank you!

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:861
Total reports on VIP sites:584
Total patched vulnerabilities:548
Total vulnerabilities on Hold (Open Bug Bounty):59
Recommendations received:3
Active since:13.10.2015
Top VIP Security Researcher Awards: 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



Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
14.09.2018
On Hold
Cross Site Scripting
14.09.2018
On Hold
Cross Site Scripting
14.09.2018
On Hold
Cross Site Scripting
12.09.2018
On Hold
Cross Site Scripting
12.09.2018
On Hold
Cross Site Scripting
12.09.2018
On Hold
Cross Site Scripting
12.09.2018
On Hold
Cross Site Scripting
12.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
10.09.2018
On Hold
Cross Site Scripting
31.08.2018
On Hold
Cross Site Scripting
12.07.2018
On Hold
Cross Site Scripting
12.07.2018
On Hold
Cross Site Scripting
12.07.2018
On Hold
Cross Site Scripting
12.07.2018
On Hold
Cross Site Scripting

  Latest Patched

      radio.net
    Patched on 18.09.2018
      storyblocks.com
    Patched on 18.09.2018
      rubylane.com
    Patched on 18.09.2018
      usp.br
    Patched on 18.09.2018
      epson.eu
    Patched on 18.09.2018
      qnap.com
    Patched on 18.09.2018
      templatemonster.com
    Patched on 18.09.2018
      kidshealth.org
    Patched on 17.09.2018
      ibm.com
    Patched on 17.09.2018
      iimjobs.com
    Patched on 17.09.2018

  Recent Recommendations

    18 September, 2018
     iwayAG:
Thanks for the detailed report and the fast ans competent communication.
    18 September, 2018
     WebMore2:
Vielen Dank Armin für die gemeldete Schwachstelle. Wir könnten diese anhand deiner umfangreichen Informationen direkt beheben.
    18 September, 2018
     bencus23:
Thank you very much Rui for informing us about XSS (Cross Site Scripting) problem! You really helped us a lot! Big thanks!
    17 September, 2018
     DCB_Singapore:
I would like to thank Taha for his help to discover the security in our website, without his help we couldn't locate it or even solve it.

Many thanks.
    17 September, 2018
     RajatAr51352684:
thanks a lot for reporting security vulnerability in our website. Great work and very supportive in case of additional questions.