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20,551 researchers, 1254 honor badges

xxTop-50 VIP Open Redirect Reporter Top Security Researcher of the Month | Security Researcher Profile


Security researcher xx has already helped fix 547 vulnerabilities.



Researcher reputation:  180

About me:
Independent Security Researcher

How to contact me:
[email protected]

Experience in Application Security
< 1 year

Award / Bug Bounty I prefer:
Public acknowledgement is preferred. All other offers happily accepted.

Recommendations and Acknowledgements

@khusroks     1 May, 2018
    Twitter khusroks S Khan from Projectmanagement:
Thanks again xx, for helping us address a vulnerability. Prompt and professional as always.
@NewsNowUK     30 April, 2018
    Twitter NewsNowUK John from NewsNow.co.uk:
A big thank you to xx for reporting an XSS issue with our site, which is now resolved!
@justjkk     30 March, 2018
    Twitter justjkk Kishore Kumar from Practo:
Thanks for reporting the issue and for the responsible disclosure. Keep up the good work!
@khusroks     23 March, 2018
    Twitter khusroks S Khan from Projectmanagement:
Appreciate all your help in discovering vulnerabilities on our website. Very helpful and professional.
@karledurante     20 March, 2018
    Twitter karledurante Karle from Custom Ink:
Very helpful in providing information and steps to reproduce. Really appreciate using the proper channels to report issues.
@ilyaglotov     14 March, 2018
    Twitter ilyaglotov Ilya from Rostelecom:
Thank you for all your efforts to make us more secure and using PGP encryption for the communication, which we always appreciate!
@jonny_caos     5 March, 2018
    Twitter jonny_caos JonC from Wine-Searcher:
UT, thanks for identifying the vulnerability on our site! Keep up the good work.
@ballerasia     31 January, 2018
    Twitter ballerasia T. Nguyen from OkayFreedom:
We got a fast and detailed reply which helped us solving an issue on our website. Thank you very much.
@DaKnObCS     19 January, 2018
    Twitter DaKnObCS Antonios Chariton from Top.Host:
He has been very good in discovering a vulnerability we didn't know of, and immediately disclosed it and helped us patch it. He has been very professional, and we'd like to thank him for his work here.
@conradstrydom     22 December, 2017
    Twitter conradstrydom ConradS from PriceCheck:
Thanks for the help to sort out the issue, we appreciate it a lot!

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Honor Badges


Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

WAF Bypasser Badge
CSRF Master Badge
AppSec Logic Master Badge
Fastest Fix Badge
WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master Badge
Patch Guru Badge
Patch Lord Badge
Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:1121
Total reports on VIP sites:318
Total patched vulnerabilities:547
Total vulnerabilities on Hold (Open Bug Bounty):1
Recommendations received:15
Active since:14.11.2017
Top VIP Security Researcher Awards: 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



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Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched

 16.01.2021 kickit.to
 16.01.2021 sante.fr
 16.01.2021 gehaltsvergleich.com
 16.01.2021 qub.ac.uk
 16.01.2021 bostonglobe.com
 16.01.2021 inshallah.com
 16.01.2021 quantcast.com
 15.01.2021 klerk.ru
 14.01.2021 engineering.com
 14.01.2021 qiqu.me

  Latest Blog Posts

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How to bypass mod_security (WAF)
10.12.2020 by _Y000_
sql injection to bypass Mod_Security
10.12.2020 by _Y000_
Create encoded sql payloads
26.10.2020 by _r00t1ng_
Bypass Addslashes using Multibyte Character
26.10.2020 by _r00t1ng_
One Payload to Inject them all - MultiQuery Injection

  Recent Recommendations

@smiteworks     15 January, 2021
    Twitter smiteworks:
Rajesh was very helpful in providing information and penetration testing on our site. With this information, we were able to harden our infrastructure.
@mhmitu     15 January, 2021
    Twitter mhmitu:
Hi Praveen,
Thanks for the help with the vulnerability. Very fast and friendly contact.
@matrixrewriter     15 January, 2021
    Twitter matrixrewriter:
We had no idea that this vulnerability existed in many PHP-based websites and you kindly reported it to us. Thanks for your help and all the best for your career!
@SilensStudio     14 January, 2021
    Twitter SilensStudio:
Thank you very much for informing us about our access vulnerability! The world needs more good guys like you! A+!
@JoseLev41970568     14 January, 2021
    Twitter JoseLev41970568:
Specialist in web application penetration tester, student and passionate about computer security and ethical hacking.