Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 343,316 coordinated disclosures
197,201 fixed vulnerabilities
472 bug bounties with 947 websites
9,684 researchers, 871 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 2111 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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Awards and Achievements


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:2111
Total vulnerabilities on Hold (Open Bug Bounty):47
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
25.08.2018
unpatched
Cross Site Scripting
25.08.2018
patched
Cross Site Scripting
25.08.2018
unpatched
Cross Site Scripting
24.08.2018
On Hold
Cross Site Scripting
24.08.2018
unpatched
Cross Site Scripting
24.08.2018
unpatched
Cross Site Scripting
24.08.2018
unpatched
Cross Site Scripting
22.08.2018
patched
Cross Site Scripting
22.08.2018
patched
Cross Site Scripting
20.08.2018
unpatched
Cross Site Scripting
20.08.2018
unpatched
Cross Site Scripting
20.08.2018
patched
Cross Site Scripting
20.08.2018
patched
Cross Site Scripting
20.08.2018
unpatched
Cross Site Scripting
20.08.2018
unpatched
Cross Site Scripting
20.08.2018
patched
Cross Site Scripting
20.08.2018
unpatched
Cross Site Scripting
19.08.2018
patched
Cross Site Scripting
19.08.2018
patched
Cross Site Scripting
19.08.2018
patched
Cross Site Scripting

  Latest Patched

 25.04.2019 1x.com
 25.04.2019 verizon.com
 25.04.2019 vpnmentor.com
 25.04.2019 leprogres.fr
 25.04.2019 ivss.gob.ve
 25.04.2019 discogs.com
 25.04.2019 rent.com
 25.04.2019 ub.edu
 24.04.2019 autocarindia.com
 24.04.2019 historydaily.org

  Latest Blog Posts

24.04.2019 by WHOISbinit
Stored Cross-site Scripting (XSS) vulnerability in Charitybuzz.com
24.04.2019 by WHOISbinit
Stored Cross-site Scripting (XSS) vulnerability in 1MB.site
24.04.2019 by WHOISbinit
I was able to Set the Date beyond the Possible Date on Facebook - Informative Issue
24.04.2019 by WHOISbinit
How I was able to Discover a Stored Cross-site Scripting (XSS) vulnerability in Flaticon
22.04.2019 by WHOISbinit
How I was able to create Unauthorized Comments on Facebook Live Stream

  Recent Recommendations

    25 April, 2019
     mlerley:
Thanks for finding these vulnerabilities!
    24 April, 2019
     AniDBStatus:
Thank you for reporting this bug. We appreciate your work!
    23 April, 2019
     itsecop:
Thanks OPASF, for pointed out XSS the vulnerability on our website!
Your input was very much appreciated!
    23 April, 2019
     itsecop:
Thanks m4rcol4vi, for pointed out the XSS vulnerability on our website!
Your input was very much appreciated!
    23 April, 2019
     buerofuenf:
Felipe found a XSS security vulnerability in one of our customers site. We fixed it accordingly. He was very fast in answering and very supportive. Thank you very much, your help is highly appreciated! We will keep you in mind for future security checks on other websites.