Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 419,317 coordinated disclosures
228,070 fixed vulnerabilities
565 bug bounties with 1105 websites
11,327 researchers, 932 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
17.09.2018
unpatched
Cross Site Scripting
17.09.2018
unpatched
Cross Site Scripting
17.09.2018
unpatched
Cross Site Scripting
17.09.2018
patched
Cross Site Scripting
17.09.2018
unpatched
Cross Site Scripting
17.09.2018
unpatched
Cross Site Scripting
17.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting
15.09.2018
unpatched
Cross Site Scripting

  Latest Patched

 19.08.2019 schnittberichte.com
 19.08.2019 bolha.com
 19.08.2019 the42.ie
 14.08.2019 credit-agricole.fr
 14.08.2019 fab.mil.br
 14.08.2019 a1.net
 14.08.2019 unige.ch
 14.08.2019 wunderground.com
 13.08.2019 djjohal.net
 13.08.2019 biblegateway.com

  Latest Blog Posts

19.08.2019 by ismailtsdln
IBM - Cross site Scripting [XSS]
15.08.2019 by thevivekkryadav
HOW I WAS BYPASSED CLOUDFLARE WAF
13.08.2019 by Renzi25031469
XSSCon - XSS Tool @Kitploit
13.08.2019 by Cur1S3
I Found a multiple xss on https://clickmeeting.com
13.08.2019 by ZIKADS
xss at anghami.com

  Recent Recommendations

    19 August, 2019
     maxiorel:
Thanks for reporting the problem and the vulnerability details.
    15 August, 2019
     randomthing4ev1:
Thank you for finding XSS on one of our websites.
    15 August, 2019
     pavelmusil:
Thanks you for report about hidden vulnerabilities in my projects.
    14 August, 2019
     runlevelone:
Thank you for your great input!
    14 August, 2019
     convertunits:
Great job finding a vulnerability. I have fixed the issue now, thanks for your help!