Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 454,221 coordinated disclosures
242,780 fixed vulnerabilities
601 bug bounties with 1221 websites
12,269 researchers, 960 honor badges

PauloChoupina | Security Researcher Profile


Security researcher PauloChoupina has already helped fix 47 vulnerabilities.



Researcher reputation:  120

Real name:
Paulo R. C. Choupina

About me:
paulochoupina.com

How to contact me:
Via email: [email protected]

Experience in Application Security
over 5 years

Award / Bug Bounty I prefer:
Anything is welcome. I prefer to let you decide that.
Thanks in advance!

Halls of Fame:
https://security.olx.com/security-hall-of-fame.html

Follow me on:
Twitter
Facebook

Recommendations and Acknowledgements

    18 March, 2019
     pmbfurtado Pedro Furtado from CustoJusto:
Paulo Choupina found and responsibly reported a vulnerability on our site. Thanks, Paulo for your help!
    20 June, 2019
     nomuthetart NathanB from [email protected]:
Paulo alerted us to a XSS vulnerability and when we had difficulty reproducing it walked us through his process which allowed us to patch it.
    18 June, 2019
     anorwood Adam Norwood from The University of Texas School of Law:
Thanks for pointing out an XSS vulnerability in the markup of one of our applications. Good to have it patched up.
    18 June, 2019
     JuniorTidal Junior Tidal from NYCCT Library:
Thank you Paulo for sharing your expertise. It is much appreciated!
    14 June, 2019
     mike_bobbitt Mike Bobbitt from Army.ca:
Paulo was very helpful in identifying vulnerabilities with our service - thanks!
    7 June, 2019
     gerryswan2 Gerry Swan from University of Kentucky:
Thanks Paulo for your thorough feedback. It was an easy fix with your help and examples.
    4 June, 2019
     filiperfreitas Filipe Freitas from JM:
Thank you Paulo for detecting and helping us fix the vulnerabilities. Much appreciated.
    4 June, 2019
     filiperfreitas Rodrigo Freitas from JM:
Thank you for sharing your findings Paulo and the way to correct them!

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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:100
Total reports on VIP sites:14
Total patched vulnerabilities:47
Total vulnerabilities on Hold (Open Bug Bounty):2
Recommendations received:8
Active since:12.03.2019



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
19.08.2019
On Hold
Cross Site Scripting
13.08.2019
On Hold
Cross Site Scripting
29.06.2019
patched
Cross Site Scripting
29.06.2019
unpatched
Cross Site Scripting
29.06.2019
patched
Cross Site Scripting
29.06.2019
unpatched
Cross Site Scripting
18.06.2019
patched
Cross Site Scripting
18.06.2019
unpatched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
17.06.2019
unpatched
Cross Site Scripting
17.06.2019
unpatched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
17.06.2019
unpatched
Cross Site Scripting
17.06.2019
unpatched
Cross Site Scripting
17.06.2019
unpatched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
17.06.2019
patched
Cross Site Scripting
13.06.2019
patched
Cross Site Scripting

  Latest Patched

 19.10.2019 day.az
 18.10.2019 thepiratebay10.org
 18.10.2019 ittefaq.com.bd
 18.10.2019 tutorialspoint.com
 18.10.2019 meteoprog.ua
 18.10.2019 atbmarket.com
 18.10.2019 karar.com
 18.10.2019 wine-searcher.com
 17.10.2019 smartbox.com
 17.10.2019 mightytext.net

  Latest Blog Posts

17.10.2019 by geeknik
The "S" in IOT is for Security
16.10.2019 by darknetguy
Best XSS Vectors
01.10.2019 by Renzi25031469
#Security 100%
18.09.2019 by Leon
SSRF | Reading Local Files from DownNotifier server
13.09.2019 by drok3r
Collection of information | Google Hacking and Dorks basic

  Recent Recommendations

    18 October, 2019
     Cineca1969:
Thank you 0xrocky for identifying a vulnerability and making us aware of it. Great security researcher to work with. Keep up the good work!
    17 October, 2019
     CosimoGdM:
A kudos to 0xrocky for his professional work in not using the identified vulnerabilities and alerting us
    17 October, 2019
     tschipie:
Thanks for the hint :)
Good work.
    17 October, 2019
     nickinckin:
Thanks to 0xrocky for identifying the vulnerability. Now we patched the vulnerability.
    17 October, 2019
     cloudrexx:
Thank you very much for making us aware of the issue and providing us a high quality vulnerability report which helped us identify the source of the vulnerability right away.