Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 328,651 coordinated disclosures
190,478 fixed vulnerabilities
407 bug bounties with 862 websites
9,207 researchers, 854 honor badges

sinkmanu | Security Researcher Profile


Security researcher sinkmanu has already helped fix 138 vulnerabilities.



Researcher reputation:  20

About me:
Developer and security researcher

How to contact me:
[email protected]
PGP 0x6C3FA9ABD7CC68DD

Follow me on:
Twitter

Recommendations and Acknowledgements

    3 April, 2016
     neraner Neran from HelpOnClick:
Thank you for providing the information and for the prompt communication!
    22 March, 2016
     yjmbo Jim Cheetham from University of Otago:
We appreciate the responsible disclosure of the vulnerability discovered, and the quick response when asked for details. @sinkmanu found a valid exploit in a function that was already protected - just not protected enough!

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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

Blog Author

1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:184
Total reports on VIP sites:41
Total patched vulnerabilities:138
Recommendations received:2
Active since:08.10.2014



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
07.03.2016
patched
Cross Site Scripting
07.03.2016
unpatched
Cross Site Scripting
06.03.2016
patched
Cross Site Scripting
06.03.2016
patched
Cross Site Scripting
06.03.2016
patched
Cross Site Scripting
03.03.2016
patched
Cross Site Scripting
29.02.2016
patched
Cross Site Scripting
28.02.2016
patched
Cross Site Scripting
28.02.2016
patched
Cross Site Scripting
28.02.2016
unpatched
Cross Site Scripting
28.02.2016
patched
Cross Site Scripting
28.02.2016
patched
Cross Site Scripting
28.02.2016
patched
Cross Site Scripting
28.02.2016
unpatched
Cross Site Scripting
25.02.2016
unpatched
Open Redirect
25.02.2016
patched
Cross Site Scripting
25.02.2016
patched
Open Redirect
25.02.2016
patched
Open Redirect
25.02.2016
patched
Open Redirect
25.02.2016
patched
Cross Site Scripting

  Latest Patched

 23.03.2019 bonprix.de
 23.03.2019 discogs.com
 22.03.2019 jrailpass.com
 22.03.2019 esa.int
 22.03.2019 thepetitionsite.com
 22.03.2019 temp-mail.org
 22.03.2019 weloveshopping.com
 22.03.2019 sixt.de
 22.03.2019 ioffer.com

  Latest Blog Posts

22.03.2019 by HackerGautam
TLS 1.3 Genesis, Mechanism and Working
19.03.2019 by Open Bug Bounty
GDPR PII exposure can now be securely reported via Open Bug Bounty
24.02.2019 by ismailtsdln
Apple XSS Vulnerability - Proof of Concept (PoC)
24.02.2019 by ismailtsdln
How do you use an xss as a keylogger ?
23.02.2019 by ismailtsdln
Everything about XSS is in this source!

  Recent Recommendations

    22 March, 2019
     jcfmachado:
Thank you for your time and notification.
    19 March, 2019
     rogerdc01:
Ezio has helped me with a vulnerability. Answered very fast after some questions and showed the way to examine the issue. Very professional!
    19 March, 2019
     interactmultim1:
Thank you k0t for reporting this bug. We appreciate your work!
    19 March, 2019
     CoreInstance:
Armin, vielen Dank für deine professionelle Unterstützung! Dank deiner Hilfe, konnten wir die Schwachstelle bei unserem Kunden direkt beheben.
    18 March, 2019
     ArnY:
Un grand merci pour votre aide. Suite à votre retour rapide et précis la faille a été corrigée rapidement par nos équipes.