Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 391,812 coordinated disclosures
222,542 fixed vulnerabilities
538 bug bounties with 1055 websites
10,790 researchers, 919 honor badges

npuser500 Top Security Researcher of the Month Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher npuser500 has already helped fix 2132 vulnerabilities.



Researcher reputation:  230

Real name:
Siruja M

How to contact me:
Email me at [email protected]
or you can DM me at @npuser500

Experience in Application Security
1-3 years

Recommendations and Acknowledgements

    17 July, 2018
     HamRadioOutlet Rich from HRO:
Excellent catch! We thought we fixed all XSS on our site but Siruja found one we missed. Even provided extra detail to test it. Thanks!
    17 October, 2016
     drewgierach Drew from Fishidy:
Thanks for the heads up. The relay was on purpose but we were not following the best practices. I appreciate the concern for our end users.
    11 September, 2018
     brianlmoon Brian Moon from DealNews.com, Inc.:
Siruja responsibility reported an XSS issue on our site. He graciously communicated the issue with us to allow us to resolve it.
    23 July, 2018
     rtournoy Raphaël from CCSD:
Siruja provided quick and helpful information which helped us fix the issue. Thank you !
    28 June, 2018
     sportovnivozy Lukas Hak from Sportovni vozy:
Thank you for finding a bug. You helped us a lot.
    27 June, 2018
     sportovnivozy Lukas Hak from Sportovni vozy:
Thank you for finding a bug.
    10 June, 2018
     MonoIsCool HellBlazer from metal-archives.com:
Thanks for the XSS vulnerability report! It has been fixed.
    2 March, 2018
     diego_borrelli Diego Borrelli from Fanpage.it:
thank you very much for the quick and helpful informations!
    26 February, 2018
     ben_braman Ben from Datatap:
Thanks for locating and reporting this bug!
    6 November, 2017
     ChiNangia Chi from Reppify:
Siruja, thank you for reporting the issue and being in communication with our team. Many, many thanks!

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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:3811
Total reports on VIP sites:585
Total patched vulnerabilities:2132
Recommendations received:19
Active since:13.03.2016
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 Top Security Researcher of the Month
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 Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week 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





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Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
28.07.2018
patched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
patched
Cross Site Scripting
28.07.2018
patched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
28.07.2018
unpatched
Cross Site Scripting
27.07.2018
unpatched
Cross Site Scripting
27.07.2018
unpatched
Cross Site Scripting
27.07.2018
unpatched
Cross Site Scripting
27.07.2018
patched
Cross Site Scripting
27.07.2018
patched
Cross Site Scripting
27.07.2018
patched
Cross Site Scripting

  Latest Patched

 20.07.2019 cookinglight.com
 20.07.2019 foodandwine.com
 20.07.2019 people.com
 20.07.2019 health.com
 20.07.2019 instyle.com
 20.07.2019 peopleenespanol.com
 20.07.2019 southernliving.com
 20.07.2019 realsimple.com
 20.07.2019 vpnmentor.com
 19.07.2019 filmaffinity.com

  Latest Blog Posts

12.06.2019 by Open Bug Bounty
Open Bug Bounty pursues a steady growth in 2019 with over 212,148 fixed vulnerabilities
27.05.2019 by fakessh
bing openredirect
20.05.2019 by fakessh
Hitachi Incident Response Team (HIRT)
11.05.2019 by MAS00712
Footprinting and Reconnaissance with DIRB Tool (For Security Researcher and Bug Bounty Hunters)
01.05.2019 by Renzi25031469
1000's of default passwords on http://open-sez.me

  Recent Recommendations

    20 July, 2019
     IbassoI:
Thanks for the vulnerability report! The report was responsible and detailed enough to let us quickly verify and diagnose the issue, understand its impact, and fix it quickly. Ayan was reacting in lightning speed once I contacted him. He explained the issue to me very clear and provided a comprehensive amount of possible solutions. This was really great service, thanks so much!
    19 July, 2019
     nitrc_info:
Thanks for the vulnerability report! The report was responsible (private and without exploiting the vulnerability) and detailed enough to let us quickly verify and diagnose the issue, understand its impact, and fix it quickly.
    19 July, 2019
     nitrc_info:
Thank you for the report with proof of concept!
    19 July, 2019
     Geddo2k:
Thanks abdelhak for the xss- and CSRF-hint on our website! appreciate it.
    19 July, 2019
     AndyTrier:
He found the next bug on our Website! THANK YOU
Professional help, great work!