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Coroutine | Security Researcher Profile


Security researcher Coroutine has already helped fix 3 vulnerabilities.



Researcher reputation:  20

Real name:
David C.

About me:
IT technician and system administrator.
Passioned about security and networking. I enjoy coding.

How to contact me:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Recognition and/or recommendation is enough.
Thanks to you for letting me test your site.

Recommendations and Acknowledgements

@AniDBStatus     2 May, 2019
    Twitter AniDBStatus AniDB from AniDB:
Thank you for notifying us of an XSS vulnerability in our project

Please login via Twitter to add a recommendation

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
WEB SECURITY VETERAN
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

REPUTABLE Badge
FAMOUS Badge
GLOBALLY TRUSTED Badge
REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
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:3
Total reports on VIP sites:1
Total patched vulnerabilities:3
Recommendations received:1
Active since:01.05.2019



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

  Latest Patched

 27.02.2021 coop.ch
 27.02.2021 tourister.ru
 27.02.2021 paruvendu.fr
 27.02.2021 natal.rn.gov.br
 26.02.2021 lachainemeteo.com
 26.02.2021 vodafone.in
 25.02.2021 esrs.jsc.nasa.gov

  Latest Blog Posts

10.02.2021 by Renzi25031469
Sysadminotaur nº88
10.02.2021 by Open Bug Bounty
Higher Submissions Quality Standard
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

  Recent Recommendations

@kNHrpaG66ZaoOcS     26 February, 2021
    Twitter kNHrpaG66ZaoOcS:
Thanks for contacting us about the vulnerability issue.
We've fixed it without any problems.
Thanks for your cooperation and quick response.
Best Regards,
@bb_tw4     25 February, 2021
    Twitter bb_tw4:
Cyber_India informed us via OpenBugBounty about a problem on our Website. Very responsible. Thank you very much!
@HR4YOU_AG     25 February, 2021
    Twitter HR4YOU_AG:
Thanks to @cyber_pramod for reporting an issue with our homepage! Very nice contact!
@simondale101     23 February, 2021
    Twitter simondale101:
Thanks for finding the XSS Bug, which was pretty obscure. I appreciate your responsiveness on the issue :)
@dirqzn     23 February, 2021
    Twitter dirqzn:
Many thanks to Cyber_India for informing us about a vulnerability. Communication was quick and transparent!