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534,771 coordinated disclosures
336,791 fixed vulnerabilities
791 bug bounties with 1,562 websites
16,082 researchers, 1105 honor badges

atmon3r | Security Researcher Profile


Security researcher atmon3r has already helped fix 218 vulnerabilities.



Researcher reputation:  180

Real name:
Julien

About me:
French vulnerability and IT security research

How to contact me:
[email protected]

Alternative Contacts:
On twitter (@atmon3r)

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
Simple thanks or
Bug Bounty (Amazon, aliexpress, paypal)
Swag (T-Shirt, goodiz etc)

Follow me on:
Twitter

Recommendations and Acknowledgements

    6 May, 2020
     seedfinder j.a. from seedfinder:
Good guy!! Thanks a lot to the people who are using their time to fix other people websites, this really make the world a better place :) For us it was very helpful and his detailed info enabled us to fix our stuff fast!
    30 April, 2020
     rlocman Semen from rloc:
Many thanks to atmon3r for the vulnerability found. Thanks to this, we were able to eliminate it.
    29 April, 2020
     joeaseer Joseph Aseer from Btape:
Thank you for educating me on vulnerabilities I was unaware of concerning my website. You communicated in a professional manner and suggested moderately simple fixes to resolve the issues.
    27 April, 2020
     ChrisJ13002831 Chris from PremierT:
Many thanks for the great report and the excellent communication, highly recommended!
    27 April, 2020
     ChrisJ13002831 Chris from PTiming:
Many thanks for the great report and the excellent communication, highly recommended!
    30 March, 2020
     redsquirrel87 redsquirrel87 from psv.altervista.org:
Thanks to atmon3r I discovered a bug on my website that I had never noticed before and that was there for over 2 years. Also very kind in contacting me via Twitter, otherwise I would never have read about it. Really appreciated!
    28 February, 2020
     tristramg Tristram Gräbener from transport.data.gouv.fr:
Thank you atmon3r for the discovery of a failure, and the very professional manner to report it
    22 May, 2018
     jeannette Jeanne from mesri:
Thank you for reporting the bug on our website and your reactivity.
    18 May, 2018
     y_caradec yann from MESRI:
Thanks for the alert, the bug is now fixed.
    20 April, 2018
     ArnY Arnaud Abélard from Université de Nantes:
atmon3r was very professional, very prompt to reply to our emails.

Shows the first 10 recommendations. See all.

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:574
Total reports on VIP sites:28
Total patched vulnerabilities:218
Total vulnerabilities on Hold (Open Bug Bounty):131
Recommendations received:14
Active since:01.04.2018

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
04.06.2020
On Hold
Cross Site Scripting
04.06.2020
On Hold
Cross Site Scripting
04.06.2020
On Hold
Cross Site Scripting
04.06.2020
On Hold
Cross Site Scripting
01.06.2020
On Hold
Cross Site Scripting
01.06.2020
On Hold
Improper Access Control 
01.06.2020
On Hold
Improper Access Control 
01.06.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting
31.05.2020
On Hold
Cross Site Scripting

  Latest Patched

 06.06.2020 diyar.ps
 06.06.2020 ebi.ac.uk
 06.06.2020 cnbctv18.com
 06.06.2020 trueplookpanya.com
 06.06.2020 cornell.edu
 05.06.2020 moneycontrol.com
 05.06.2020 whtop.com
 05.06.2020 micvideal.es
 05.06.2020 polito.it
 04.06.2020 psu.kz

  Latest Blog Posts

04.04.2020 by Rando02355205
(Alibaba) message.alibaba.com [IDOR] - [Bug Bounty]
12.03.2020 by Rando02355205
(Paypal) www.paypal.com [CSP High Level] - [XSS Reflected] - [Bug Bounty] - [Write Up]
08.03.2020 by CybeReports
JDECO.net XSS Vulnerability| CybeReports
29.02.2020 by Rando02355205
(Google) groups.google.com - [Stored XSS] - [Bug Bounty] - [WriteUp] - [24/02/2020]
10.02.2020 by 0xrocky
Stored XSS on h2biz.net

  Recent Recommendations

    4 June, 2020
     vovsoft:
Thank you for making the web a better place.
    4 June, 2020
     LKee6r:
Research privately disclosed XSS vulnerability. Thank you for the notification!
    3 June, 2020
     viewbug:
Thank you for helping us make our product safer. We appreciate how you reported the vulnerability and the detailed explanation with what could be done if left unattended. Really helpful :)
    2 June, 2020
     haneynj:
Rajesh noted we had some vulnerabilities on one of our sites. When we reached out, he was helpful and shared his report. Thank you for reporting.
    2 June, 2020
     haraldbro:
Thank you for helping us identify an XSS. The description of the vulnerability was clear and allowed us to make a fix quickly.