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.
1,708,329 coordinated disclosures
1,357,537 fixed vulnerabilities
1,980 bug bounty programs, 3,897 websites
46,063 researchers, 1,643 honor badges

M0r3h4x | Security Researcher Profile


Security researcher M0r3h4x has already helped fix 1114 vulnerabilities.



Researcher reputation:  80

Real name:
Charafeddine Nassiri

About me:
21 years old Moroccan security researcher / Sysadmin / bug bounty hunter

Contact email:
Email : [email protected]

Certifications & Diplomas:
LFCS Certification
RHSA Certification
Comptia Cloud Certification
Comptia Linux Certification

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
If you feel like to thank me with something extra for my time I really appreciate the following:

_ Bug Bounty: Paypal
_ Acknowledgement certificate

Halls of Fame:
Opentext : https://goo.gl/Wr46FU
Postimages : https://goo.gl/d2ZW8D
Sony : https://goo.gl/ZarA3R
Sunet : https://goo.gl/N32cgq
AT&T : https://goo.gl/uB7BCS
...more

Follow me on:
Twitter
Facebook
LinkedIn

Ethics and Rules:
Charafeddine Nassiri 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

@iCoccyx     26 September, 2018
    Twitter iCoccyx Gr@G from Youboat:
Thx U for giving us the chance to correct a vulnerability with a detailed example.
@BudTerence5     15 February, 2018
    Twitter BudTerence5 Hendrik from Mahr:
Thanks to Charafeddine for the great researching and useful report. Great work!
@sdecosse     5 February, 2018
    Twitter sdecosse Stefan from Payworks:
Reported an XSS vulnerability on one of our sites, provided detailed information and was great to work with. Thank you!
@brutemorse     27 October, 2017
    Twitter brutemorse Anton from Acronis:
Thanks
@ziduniwien     10 October, 2017
    Twitter ziduniwien Computer Center from University of Vienna:
Dear Charafeddine Nassiri,

The University of Vienna would like to thank you for your valuable contribution in finding multiple website security issues.

Your input is highly welcome and helps to raise the security level of our educational institution.

Servus and greetings from Vienna, Austria.
@andy_chian     29 September, 2017
    Twitter andy_chian Andy from Autofusion:
Charafeddine helped us locate several XSS vulnerability on our sites, and we were able to patch the issue. Thanks.
@LegendaryNemean     22 August, 2017
    Twitter LegendaryNemean Amigo from Amigo:
Recommended a security change due to XSS. Detailed feedback and information.

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:2405
Total reports on VIP sites:270
Total patched vulnerabilities:1114
Recommendations received:7
Active since:21.03.2017
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week

Open Bug Bounty Certificate


Researcher Certificate

Reported Vulnerabilities

All Submissions VIP Submissions




No posts in blog yet










  Latest Patched

 28.03.2024 th.adi.gov.il
 28.03.2024 montague-ma.gov
 28.03.2024 aparecida.sp.gov.br
 27.03.2024 nccupress.nccu.edu.tw
 26.03.2024 schedule.cc.nih.gov
 26.03.2024 floraargentina.edu.ar
 25.03.2024 vtc.gov.tw

  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

    20 March, 2024
    TechVitaverdura:
Great exchanges with this person, thank you for your help and your report
    20 March, 2024
    Mek:
He reported some vulnerabilities and oversights of security best practices on my small private project web page.
Was responsive to e-mail, unlike many other people, so yes, I can recommend him.
    20 March, 2024
    ztwo79:
We would like to thank Pooja for responsibly disclosing a Cross-Site Scripting (XSS) vulnerability in our website. Her prompt reporting and assistance in developing a fix were instrumental in ensuring the security of our users.
    16 March, 2024
    TorutheRedFox:
Thanks for the help with the XSS vulnerability. It was a quick fix.
    15 March, 2024
    adesignguy:
Reported an XSS vulnerability which was helpful and much appreciated. I have patched it now as soon as I saw the email which was forwarded onto me!