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

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1,647,947 coordinated disclosures
1,296,484 fixed vulnerabilities
1,895 bug bounty programs, 3,774 websites
42,010 researchers, 1,626 honor badges

praveen73720670Top-50 VIP Open Redirect Reporter Top Security Researcher of the Month Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher praveen73720670 has already helped fix 45500 vulnerabilities.



Researcher reputation:  1700

Real name:
Praveen Kumar

Contact email:
[email protected]

Alternative Contacts:
[email protected]

Certifications & Diplomas:
Student

Award / Bug Bounty I prefer:
I prefer bug bounty/swag/hof/vouchers
Paypal id - https://www.paypal.com/paypalme/cyberworld1

Follow me on:
Twitter

Ethics and Rules:
Praveen Kumar 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

@ItaScap     24 August, 2023
    Twitter ItaScap Stefano from DedaDigital:
Thank you for reporting an issue, and for the helpful communication!
@pr0t30     9 May, 2023
    Twitter pr0t30 Amílcar Guerra from Tricontinental:
Thank you Praveen for the report and swift help to fix the vulnerability on our website. Your help is greatly appreciated!
@ColchonesDto     18 April, 2023
    Twitter ColchonesDto Ruben from ColchonesConDescuento.es:
Thank you for letting us about the vulnerabilities found. Very helpful.
@aartvdwerf     5 September, 2022
    Twitter aartvdwerf Aart from OI:
Cyber_World helped us by pointing out some files that shouldn't be public! Thank you for the responsible disclosure!
@madmas     30 June, 2022
    Twitter madmas Markus from EvKgmSgb:
By your reports, we could understand and mitigate some security risks at our systems, thanks a lot for your help!
@akibablade     17 March, 2022
    Twitter akibablade Liam from Warrior Collective:
Super professional and lightning-fast. Helped to resolve almost immediately. Fantastic!
@evollis_tech     28 February, 2022
    Twitter evollis_tech Evollis tech team from Evollis:
The Evollis team would like to thank Praveen for his work. Professional, very reactive and disclosing the full details of the vulnerability in a responsible manner. Thanks !
@AsictSoc     9 December, 2021
    Twitter AsictSoc Security-Ict-Asict from Politecnico di Milano:
Dear Cyber_World,

the SOC of Politecnico di Milano would like to thank you for disclosing us the vulnerability on our infrastructure.
@sandovs     19 November, 2021
    Twitter sandovs Daniel Sandoval from LoopKey:
Cyber_World helped us by pointing out some log files that shouldn't be public! Thank you for the responsible disclosure and cordiality during the whole process!
@FUMBBL     4 June, 2021
    Twitter FUMBBL Christer Kaivo-oja from FUMBBL:
Found a clickjacking vulnerability and sent a professional and clear vulnerability report. Thank you Praveen!

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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
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:369638
Total reports on VIP sites:2371
Total patched vulnerabilities:45500
Total vulnerabilities on Hold (Open Bug Bounty):36052
Recommendations received:97
Active since:22.10.2021
Top Security Researcher Awards:Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month Gold Star Top Security Researcher of the Month
Top VIP Security Researcher Awards: Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month 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 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 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

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  Latest Patched

 04.12.2023 aiimsraipur.edu.in
 03.12.2023 remote.kds.vic.edu.au
 03.12.2023 sara.health.nsw.gov.au
 03.12.2023 titan.csit.rmit.edu.au
 03.12.2023 buyict.gov.au
 02.12.2023 shipperscouncil.gov.ng
 02.12.2023 unapiquitos.edu.pe
 02.12.2023 pnjh.phc.edu.tw

  Latest Blog Posts

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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

    23 November, 2023
    Renard007:
Grace à Hatim_cf on a pu corrigé une faille mineure de sécurité.
    22 November, 2023
    nag:
On behalf of our users on one of the pages hosted at users.encs.concordia.ca, I'd like to thank Niko for his effort in finding and responsibly reporting an XSS vuln in one of our user's sites. The XSS was quickly patched after Niko's detailed report making the web a safer place again. Thanks!
    22 November, 2023
    creality:
Ronald identified an XSS vulnerability on our site which could be fixed fast. Thanks for the provided information!
    4 November, 2023
    Enzo:
Thank you for fixing the XSS vulnerability
    13 October, 2023
    Hamza:
I am highly recommending Sajid for web assessments and penetrating testing. Sajid was highly professional and detailed in t heir approach towards finding vulnerabilities.