Infosec Institute

Open Bug Bounty mentioned in the
Top 6 Bug Bounty programs of
2022 by the InfoSec Institute

The Hacker News

Open Bug Bounty named among the
Top 5 Bug Bounty programs of 2021
by The Hacker News

Platform update: please use our new authentication mechanism to securely use the Open Bug Bounty Platform.
For security researchers
Report a Vulnerability
Submit, help fixing, get kudos.
For website owners
Start a Bug Bounty
Run your bounty program for free.
1,722,128 coordinated disclosures
1,391,717 fixed vulnerabilities
2,014 bug bounty programs, 3,932 websites
48,640 researchers, 1,658 honor badges

febin_rev | Security Researcher Profile

Security researcher febin_rev has already helped fix 24 vulnerabilities.

Researcher reputation:  140

Real name:

About me:
Passionate hacker, security researcher and a bug hunter. Working hard for knowledge and to improve myself.

PayPal :

[email protected]

Contact email:
E-mail: [email protected]: 91 8270920043

Alternative Contacts:
[email protected]

Certifications & Diplomas:

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Money , Accessories , Thanks , recommendation. Anything You like to gift me for my responsible report.

PayPal :

Halls of Fame:
Nokia HOF :

Follow me on:

Ethics and Rules:
Febin is required to abide by the ethics and rules of the Open Bug Bounty project. If you reasonably believe that rules are not respected, please report this to us.

Recommendations and Acknowledgements

@w3c_systeam     7 October, 2020
    Twitter w3c_systeam Systeam from W3C:
Thank you Febin for your clear and concise report and proof of concept that allowed us to close an SSRF to internal port scanning issue in one of our services.
@lorenzoherrera     16 September, 2020
    Twitter lorenzoherrera Loren from Litmind:
Febin has found many bugs in our site and helped us solving them by providing comprehensive proof of concept, screenshots and details. He earned a place of honor in our bug hunters hall of fame:
@lorenzoherrera     5 October, 2020
    Twitter lorenzoherrera Loren from Litmind:
Febin has found a bunch of vulnerabilities related to the lack of CSRF request authentication. Thanks to his reports our site is now more secure! Thank you!
@GoSportsa     21 September, 2020
    Twitter GoSportsa Rick from
Febin discovered that our security.txt wasn't configured correctly and pointed to an outdated page. He provided a quick message, showed the issue. Thank you!
@wall26com     15 September, 2020
    Twitter wall26com Wall26 from Wall26:
Thanks for finding and reporting a business logic issue of our service.
@lorenzoherrera     14 September, 2020
    Twitter lorenzoherrera Loren from Photolancers:
Thanks febin_rev for your kind report! You've discovered a CSRF vulnerability in our site thanks and we've been able to solve it thanks to your help. So grateful, cheers!
@wall26com     19 August, 2020
    Twitter wall26com Wall26 from wall26:
Thank you for reporting CSRF issue of our website.

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
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:97
Total reports on VIP sites:17
Total patched vulnerabilities:24
Recommendations received:7
Active since:29.06.2020

Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

No posts in blog yet

  Latest Patched


  Latest Blog Posts

04.12.2023 by BAx99x
Unmasking the Power of Cross-Site Scripting (XSS): Types, Exploitation, Detection, and Tools
04.12.2023 by a13h1_
$1120: ATO Bug in Twitter’s
04.12.2023 by ClumsyLulz
How I found a Zero Day in W3 Schools
04.12.2023 by 24bkdoor
Hack the Web like a Pirate: Identifying Vulnerabilities with Style
04.12.2023 by 24bkdoor
Navigating the Bounty Seas with Open Bug Bounty

  Recent Recommendations

    4 June, 2024
Researcher reported public Docker local env file, no security breach but this file should not be publicly available, thanks SYPltd.
    4 June, 2024
Researcher reported public local env Docker file, no security breach but file should not be publicly available, thank you SYPltd.
    29 May, 2024
It was the first time for us that we received a report about openbugbounty. The researcher reported a demo dockerfile on our website. No security breach but it's not "professionnal" to see this kind of file on a website.
Thank you SYPltd
    28 May, 2024
Thank you very much for your support and uncovering the vulnerabilities.
    28 May, 2024
Thank you very much for your support and uncovering the vulnerabilities.