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singhnitesh21 | Security Researcher Profile

Security researcher singhnitesh21 has already helped fix 254 vulnerabilities.

Researcher reputation:  230

Real name:
Nitesh Singh

How to contact me:
[email protected]

Experience in Application Security
< 1 year

Award / Bug Bounty I prefer:
I prefer :
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Recommendations and Acknowledgements

@Mettenmeier     11 January, 2021
    Twitter Mettenmeier Ingo from Mettenmeier:
@singhnitesh21 helped us discover an access control issue with our website. We highly appreciate your support and your instant response enabling us to quickly fix the problem.
@EvoraIT     23 November, 2020
    Twitter EvoraIT Genia from EvoraIT:
Thank you to @singhnitesh21 for your responsible disclosure of an issue with our website on @openbugbounty and providing details on what to fix very timely. Great work for better web security!
@AsictSoc     18 November, 2020
    Twitter AsictSoc Security Operation Center from Politecnico di Milano:
Dear singhnitesh21,

the SOC of Politecnico di Milano would like to thank you for disclosing us a XSS vulnerability on our infrastructure.
@jds88y     17 November, 2020
    Twitter jds88y Jason Sadler from GeoData Institute, University of Southampton:
Thank you again @singhnitesh21 for reporting and providing prompt and courteous details of a new bug on one of our websites, leading to a quick and pain free resolution. Keep up the good work.
@SteffenBugenha1     16 November, 2020
    Twitter SteffenBugenha1 Steffen Bugenhagen from interaid GmbH:
Thank you very much for finding XSS bugs within our application. Your respond was very fast and detailed, so it was easy to identify the problem and fix it asap. Keep up the good work!
@notedekd     28 October, 2020
    Twitter notedekd Waroros from Dek-D:
Thank for the detail reporting.
@kitnospt     22 September, 2020
    Twitter kitnospt kitnospt from Hijiffy:
Thanks for all the help and detailed reporting
@wall26com     3 September, 2020
    Twitter wall26com Wall26 from Wall26:
Thanks for reporting the wordpress user disclosure issue. Good work!
@zaikoio     28 August, 2020
    Twitter zaikoio Zaiko from Zaiko:
Great work. Thank you for the thorough report.
@StefanCink     6 August, 2020
    Twitter StefanCink Stefan Cink from Net at Work:
Thanks to @singhnitesh21 we were able to close a vulnerability on our website asap. Thank you!

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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
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

10+ Recommends
25+ Recommends
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:454
Total reports on VIP sites:92
Total patched vulnerabilities:254
Total vulnerabilities on Hold (Open Bug Bounty):101
Recommendations received:14
Active since:20.03.2020

Open Bug Bounty Certificate

Researcher Certificate

No posts in blog yet

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched


  Latest Blog Posts

25.12.2020 by _Y000_
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.
@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!
@JoseLev41970568     14 January, 2021
    Twitter JoseLev41970568:
Specialist in web application penetration tester, student and passionate about computer security and ethical hacking.
@far00t1     14 January, 2021
    Twitter far00t1:
i recommend jose luis for his work and enthusiasm in helping us with our technological infrastructure.
@lorenzoherrera     14 January, 2021
    Twitter lorenzoherrera:
Raajesh reported us a nasty vulnerability that totally slipped through our radars, we didn't even know that was possible! Thanks to him and his thorough report we've been able to solve it and now our site is more secure! Thank you for your time and effor, Rajeesh!