pocsir hunter profile - YesWeHack

pocsir

Zhiyuan CAI

-

Joined YesWeHackin 2023

Spoken languages

English

French

Chinese

27.04

Reports 409

Points 10297

Rank 15

Skills

#IOS

#WEB

#ChineseInFrance

#Pentester

Latest hacktivity

Latest Hacktivity

Track Records

Achievement Badges

Date	Bug Type	Status
Thu, 5 Mar 2026	Improper Authentication - Generic (CWE-287)	Accepted
Tue, 24 Feb 2026	Insecure Direct Object Reference (IDOR) (CWE-639)	Accepted
Tue, 24 Feb 2026	Insecure Direct Object Reference (IDOR) (CWE-639)	Accepted
Tue, 24 Feb 2026	Insecure Direct Object Reference (IDOR) (CWE-639)	Resolved
Wed, 11 Feb 2026	Insecure Direct Object Reference (IDOR) (CWE-639)	Resolved
Wed, 4 Feb 2026	Violation of Secure Design Principles (CWE-657)	Accepted
Fri, 30 Jan 2026	Improper Access Control - Generic (CWE-284)	Resolved
Fri, 30 Jan 2026	Improper Access Control - Generic (CWE-284)	Resolved
Fri, 30 Jan 2026	Information Disclosure (CWE-200)	Resolved
Fri, 30 Jan 2026	Business Logic Errors (CWE-840)	Resolved