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534,473 coordinated disclosures
334,071 fixed vulnerabilities
786 bug bounties with 1,554 websites
15,974 researchers, 1101 honor badges

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


Security researcher badmaxx has already helped fix 1621 vulnerabilities.



Researcher reputation:  70

Real name:
badmaxx

About me:
You can contact me in german or english

How to contact me:
[email protected]

Alternative Contacts:
Twitter: @xss_badmaxx

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Paypal, Giftcards, some stuff from your Shop, T-Shirt or a nice mail or a recommendation on openbugbounty

Recommendations and Acknowledgements

    24 May, 2018
     eulenberger Sven from netclusive GmbH:
Thanks for your help!
    3 May, 2018
     classmarketsHQ classmarketsHQ from classmarkets:
badmaxx found and responsibly disclosed a XSS vulnerability in our SaaS
product. We appreciate his work and bringing this problem to our intention. The issue has been resolved quickly with the information provided by badmaxx.
    10 April, 2018
     Michi_Fuehrer Michael from LfA:
Thank you badmaxx for reporting a security bug. The security hole has been closed.
    20 July, 2017
     PixelAgentur PixelAgentur from PixelProduction:
Thank you badmaxx for reporting a security bug on ryll-online.de. The sercurity hole has been closed.

Thx a lot PixelProduction
    18 April, 2017
     Intriweb Benjamin Löwen from InTriWeb:
Thanks for reporting a potential security vulnerability on cmc-versand.de

With the information from badmaxx, I could close the gap immediately.

Many Thanks

Benjamin

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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:2624
Total reports on VIP sites:68
Total patched vulnerabilities:1621
Total vulnerabilities on Hold (Open Bug Bounty):5
Recommendations received:5
Active since:25.03.2017
Top Security Researcher Awards: Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month

Open Bug Bounty Certificate





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Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
18.04.2019
unpatched
Cross Site Scripting
18.04.2019
unpatched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
17.04.2019
patched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
17.04.2019
unpatched
Cross Site Scripting
16.04.2019
unpatched
Cross Site Scripting
16.04.2019
unpatched
Cross Site Scripting
16.04.2019
unpatched
Cross Site Scripting
15.04.2019
patched
Cross Site Scripting
15.04.2019
unpatched
Cross Site Scripting
07.04.2019
unpatched
Cross Site Scripting
07.04.2019
unpatched
Cross Site Scripting
07.04.2019
unpatched
Cross Site Scripting
07.04.2019
patched
Cross Site Scripting
06.04.2019
unpatched
Cross Site Scripting
06.04.2019
unpatched
Cross Site Scripting

  Latest Patched

 31.05.2020 karaoke-version.com
 31.05.2020 takaratomy.co.jp
 31.05.2020 pnp.de
 31.05.2020 douniamp3.co
 31.05.2020 topcoder.com
 31.05.2020 zoom.com.br
 31.05.2020 westca.com
 31.05.2020 its.ac.id
 31.05.2020 men.gov.ma
 31.05.2020 13.cl

  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

    31 May, 2020
     nidapo5:
Brilliant detection of two devious vulnerabilities, with clear explanations which meant I was able to fix both of them very quickly. Many many thanks
    28 May, 2020
     georgekgk:
Thank you Daniel for helping us to find and fix that security issue!
    28 May, 2020
     PaulKLeasure1:
Thank you ChaitanyaM43! I appreciate you discovering the XXS vulnerability. You responded quickly with the information needed for me to address the issue.
    27 May, 2020
     pastposters:
Thanks for the heads up about the XSS on my site,
And the explanation of what it all means and the implications it could have.
All fixed.
Many Thanks
    26 May, 2020
     viewbug:
Thank you Guarav! Very professional on checking our site for bugs and for providing the details in such a professional manner. We appreciate your help making our platform more secure