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606,635 coordinated disclosures
390,202 fixed vulnerabilities
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RiceNinja248Top-50 VIP Open Redirect Reporter Top Security Researcher of the Month Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher RiceNinja248 has already helped fix 1617 vulnerabilities.



Researcher reputation:  0

Real name:
Xiaohan Hua

About me:
I am an Industrial Engineer who loves to code. My main passion is making games, and in the past, I've worked on several projects, including 2 iOS games (Rice Ninja, Detective D).

How to contact me:
[email protected]

Alternative Contacts:
[email protected]

Certifications & Diplomas:
BS in Industrial Engineering from the Georgia Institute of Technology

Experience in Application Security
< 1 year

Award / Bug Bounty I prefer:
Payment (https://www.paypal.me/XiaohanH), T-shirt, or Recommendation would be much appreciated.

Halls of Fame:
None

Follow me on:
Twitter

Recommendations and Acknowledgements

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:3105
Total reports on VIP sites:621
Total patched vulnerabilities:1617
Total vulnerabilities on Hold (Open Bug Bounty):10
Active since:12.10.2017
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 Month 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



No posts in blog yet


Reported Vulnerabilities

All Submissions VIP SubmissionsFeatured Submissions

Domain Reported Status Type
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
23.09.2020
On Hold
Cross Site Scripting
22.09.2020
On Hold
Cross Site Scripting
14.10.2019
unpatched
Cross Site Scripting
29.08.2019
patched
Cross Site Scripting
21.04.2019
patched
Cross Site Scripting
25.03.2019
unpatched
Cross Site Scripting
18.03.2019
unpatched
Cross Site Scripting
08.03.2019
unpatched
Cross Site Scripting
08.03.2019
patched
Cross Site Scripting
04.01.2019
unpatched
Cross Site Scripting
02.12.2018
patched
Cross Site Scripting
26.11.2018
unpatched
Cross Site Scripting

  Latest Patched

 23.10.2020 untappd.com
 23.10.2020 petmd.com
 23.10.2020 dafont.com
 23.10.2020 skylum.com
 23.10.2020 mtcom.ws
 23.10.2020 ibtimes.com
 23.10.2020 goo-net.com
 22.10.2020 totaljobs.com
 22.10.2020 gamesindustry.biz

  Latest Blog Posts

05.10.2020 by _r00t1ng_
Steal IP Address using Image
05.10.2020 by _r00t1ng_
DDOS Using SQL injection (SiDDOS)
05.10.2020 by _r00t1ng_
XSS Injection with SQLi
14.09.2020 by aninda_anon
VPS Cheatsheet for bug hunting
14.09.2020 by pk_12397
A Story of IDOR To Account Takeover

  Recent Recommendations

@mako_o9999     23 October, 2020
    Twitter mako_o9999:
Gdattacker found a XSS problem on one of our websites and reported to us. We were able to solve the problem quickly. Thank you so much!
@BizzdoD     21 October, 2020
    Twitter BizzdoD:
Many thanks to Sithu for bringing a XSS vulnerability on our site to our attention. He was very courteous in communications and helped verify that our patch solved the problem properly. Thank you Sir for helping making the Internet a safer place.
@vadus     19 October, 2020
    Twitter vadus:
Warbid helped disclose several vulnerabilities on our website. With his help, we were able to patch this issue and close up the vulnerability. Thank you very much for your help, and thank you for helping to make the web a safer place.
@pagel     18 October, 2020
    Twitter pagel:
Many thanks to cyberaz0r for pointing out a css vulnerability on our site. He was very pleasant to deal with and shared his knowledge openly.
@amswebs     16 October, 2020
    Twitter amswebs:
Thank you for your help with this XSS vulnerability. We appreciate the responsible reporting via openbugbounty.