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.
1,702,925 coordinated disclosures
1,382,532 fixed vulnerabilities
1,989 bug bounty programs, 3,917 websites
46,830 researchers, 1,651 honor badges

H_chabik Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher H_chabik has already helped fix 4155 vulnerabilities.



Researcher reputation:  520

Real name:
hatim

About me:
Young Ethical Hacker & Web Application Security Researcher,
Helping the website owners to improve their web application security by reporting the bugs before any hacker exploit them
I Encourage You To Contact Me ASAP So We Can Work Together To Quickly Protect Your Users! All Communication Will Be Kept Private

*Note : If You Fixed Your Website Vulnerability, Please Don't Forget To Give Me Recommendations and Acknowledgements In My Open Bug Bounty Profile.

Contact email:
*Contact email security : [email protected] or [email protected] or [email protected]

Alternative Contacts:
[email protected]
[email protected]
https://twitter.com/H_chabik

Experience in Application Security
over 5 years

Halls of Fame:
hall of fame for the company
nykaa.com
fastweb.it
telekom.com
cert.europa.eu
cam.ac.uk
kit.edu
cisco.com
more will update soon :)...

Follow me on:
Twitter

Ethics and Rules:
hatim 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 | Full List:

@davidan07492961     8 October, 2020
    Twitter davidan07492961 david :
thank you for your help
@marekl     18 December, 2018
    Twitter marekl Marek Lutonsky from Czech News Center:
Thank you H_chabik for warnings about XSS failures on our websites. We have fixed it.
@interactmultim1     7 December, 2022
    Twitter interactmultim1 Alex from interact!multimedia:
Thank you for your support, we have taken care of the problem and fixed it.
@blmflx     5 December, 2022
    Twitter blmflx Felix from Boesche:
Wir bedanken uns für den Bugreport und die verantwortungsvolle Unterstützung beim Beseitigen von Schwachstellen aus unseren Systemen.
@seatchoice     15 July, 2022
    Twitter seatchoice Robert from UKTW:
Thank you for pointing out XSS issue, very helpful
@giroud_francois     6 March, 2022
    Twitter giroud_francois Giroud from WebLettres:
H_chabik warned us about XSS failures : very helpful and efficient !
@yitab79826     3 March, 2022
    Twitter yitab79826 [email protected] from VB:
Thank you for warning, responsible and coordinated disclosure of XSS vulnerabilities on our website!
@xss2021     16 December, 2021
    Twitter xss2021 Admin from FVB:
H_chabik found a XSS vulnerability on our website and acted ethically by reporting it to us, as well as providing the information we need to reproduce and fix the issue. Thank you for pointing this out!
@MathiasDotDev     9 December, 2021
    Twitter MathiasDotDev Mathias from Koerbler:
Thank you for your quick help.
@HR4YOU_AG     23 November, 2021
    Twitter HR4YOU_AG Helmuth from HR4YOU:
Thanks H_chabik for reporting an issue with our website!
@UncleFragger     13 October, 2021
    Twitter UncleFragger Thomas Beutner from bbw Group:
Thank you for informing us about security vulnerabilities on our website. We closed this immediately.
@talanx     8 October, 2021
    Twitter talanx Talanx from Talanx:
Thank you for warnings about XSS vulnerabilities on our website. We have taken care of the problem and fixed it.
@ben_leim     23 June, 2021
    Twitter ben_leim Benjamin from AAB:
Thank you H_chabik for your help and support
@niegit2021     26 January, 2021
    Twitter niegit2021 BKG22 from BKG:
Thanks for finding an XSS flaw. We have also implemented the advice with the referrer header. Best regards and stay healthy.
@CERT_rlp     12 January, 2021
    Twitter CERT_rlp CERT-rlp from CERT-rlp:
The team of CERT-rlp would like to thank H_chabik for a responsible and coordinated disclosure of XSS vulnerabilities
@CERT_rlp     3 December, 2020
    Twitter CERT_rlp CERT-rlp from CERT-rlp:
The team of CERT-rlp would like to thank H_chabik for a responsible and coordinated disclosure of multiple XSS vulnerabilities
@schelle85     2 December, 2020
    Twitter schelle85 schelle85 from Zitzschennet:
Thank you for your Report. We have fixed it.
@hitcomnewmedia     16 November, 2020
    Twitter hitcomnewmedia Ralf from hitcom gmbh:
Thank you H_chabik for warnings about XSS vulnerabilities on our websites. We have fixed it.
@AmineChabik     9 October, 2020
    Twitter AmineChabik nime :
Thank you H_chabik for warnings about XSS failures on our websites. We have fixed it.
thank you for your help
@pavelmusil     24 September, 2020
    Twitter pavelmusil Pavel Musil from Pavel Musil:
Thanks H_chabik for solve a vulnerability in our old project.
@fsauerbits     22 September, 2020
    Twitter fsauerbits Fabian Sauer from WISAG:
THanks to H_chabik for informing us on a XSS bug in our website form.
We already fixed the bug.
@A8738A     29 June, 2020
    Twitter A8738A @A8738A from ICA.se:
We at ICA wish to offer our most sincere thanks to user H_chabik for responsible disclosing and notifying us about an existing XSS on our site, The information H_chabik shared about the issue allowed us to start remediating the problem, Well done!
@AnimeCons     18 May, 2020
    Twitter AnimeCons Patrick from FanCons:
Found an XSS issue we had open. Very helpful info!
@Matspar_se     8 January, 2020
    Twitter Matspar_se Steeve Lennmark from Matspar:
Thanks Mr Chabik for letting us know about the XSS vulnerability on our site. We quickly deployed a patch and managed to speed up our json parsing in the process. Keep hunting!
@openreviewnet     21 February, 2019
    Twitter openreviewnet Melisa from OpenReview:
Thanks H_chabik for finding a XSS vulnerability. We already fixed it.

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:14849
Total reports on VIP sites:611
Total patched vulnerabilities:4155
Recommendations received:25
Active since:27.02.2018
Top Security Researcher Awards:Gold Star Top Security Researcher of the Month
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week 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

 19.04.2024 mlsi.gov.cy
 18.04.2024 recycleright.sa.gov.au
 17.04.2024 maps.bolton.gov.uk
 16.04.2024 fishwatch.gov
 16.04.2024 renewableenergy.gov.bd
 13.04.2024 lit.am
 13.04.2024 overnewton.vic.edu.au

  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

    10 April, 2024
    Mars:
Hatim uncovered a XSS bug that we were able to quickly resolve. Thanks very much for your assistance and help.
    8 April, 2024
    Panthermedia:
Thanks to the support of Hatim Chabik, we were able to identify and solve an XSS bug.
    5 April, 2024
    pubpharm:
Pooja found a XSS vulnerability on our website and provided us with the needed Information for replication and fixing the issue. Which she verified afterwards.
We thank her for the reporting and assistance.
    2 April, 2024
    genoverband:
Thank you for your invaluable help in ensuring the security of our domain and its visitors!
    20 March, 2024
    TechVitaverdura:
Great exchanges with this person, thank you for your help and your report