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827,780 coordinated disclosures
466,688 fixed vulnerabilities
1275 bug bounties with 2,433 websites
21,684 researchers, 1280 honor badges

Mike_777 | Security Researcher Profile

Security researcher Mike_777 has already helped fix 225 vulnerabilities.

Researcher reputation:  120

Real name:

About me:
A cyber-SEC enthusiast exploring the depths of SECURE-ity.

How to contact me:
[email protected]
All communication will be kept private.
Feel free to contact me, I will try to answer as fast as possible.
You can also send a message on twitter.

Experience in Application Security
< 1 year

Award / Bug Bounty I prefer:
Bounty on Paypal ( ) Any amount works :)

Follow me on:

Recommendations and Acknowledgements

@hhilbert66     20 August, 2020
    Twitter hhilbert66 Heiko from informunity:
Many thanks for finding the vulnerability and providing all information required to fix it asap.
@PaulSaraber     2 June, 2020
    Twitter PaulSaraber PSaraber from RWG:
Thanks for reporting the vulnerability, and the detailed explanation of the mechanism and possible effects. This really contibuted to a quick resolution, the site developer exactly knew where to find and how t fix the issue.

All fixed, many thanks
@phdev6     12 September, 2019
    Twitter phdev6 ph-dev from Peter Hahn:
BADboy17 reported a XSS Bug on our site, thanks a lot!
@mkellerer     3 September, 2019
    Twitter mkellerer Michael from limango:
Thank you for discovering and notifying us about an incident on our shop!
We were able to identify and fix the issue immediately, thanks to the great description you provided.
Also very nice and helpful contact.

@mkellerer     2 September, 2019
    Twitter mkellerer Michael from limango:
thanks so much for reporting the incident on!
We'd like to know more about the incident, but unfortunately I don't know how to get in touch with you.
Please let me know, how I can reach you.
Best wishes,

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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
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

10+ Recommends
25+ Recommends
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:2258
Total reports on VIP sites:74
Total patched vulnerabilities:225
Total vulnerabilities on Hold (Open Bug Bounty):1177
Recommendations received:5
Active since:28.06.2019

Open Bug Bounty Certificate

Researcher Certificate

No posts in blog yet

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

  Latest Patched


  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

@_lhordd     3 March, 2021
    Twitter _lhordd:
Thanks for helping me with the flaws in my site. The best work i’ve ever seen.
@_Kkommi     3 March, 2021
    Twitter _Kkommi:
Thanks for reporting xss in my site.
@_Kkommi     3 March, 2021
    Twitter _Kkommi:
@CERT_rlp     1 March, 2021
    Twitter CERT_rlp:
The team of CERT-rlp would like to thank Cyber_India for a responsible and coordinated disclosure of vulnerabilities.
@CERT_rlp     1 March, 2021
    Twitter CERT_rlp:
The team of CERT-rlp would like to thank Cyber_India for a responsible and coordinated disclosure of vulnerabilities