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Raihan Adi Arba

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All Time Ranking
2
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0
90 Day Published Submissions
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Last Published Submission

About

Raihan Adi Arba is a young cybersecurity enthusiast from Central Java, Indonesia, currently pursuing a Bachelor's degree in Informatics Engineering at Telkom University. Despite his age, he has built an impressive track record as a penetration tester, most notably reaching Rank #1 on the Dropbox Bug Bounty Leaderboard in Q3 2025 and earning recognition from platforms like Nutaku, ClassDojo, and Aiven.

2 Vulnerabilities

Hydra Booking — Appointment Scheduling & Booking Calendar <= 1.1.41 - Missing Authorization
5.3
CVE-2026-42675
May 15, 2026
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
User Registration <= 5.1.5 - Reflected Cross-Site Scripting
6.1
CVE-2026-42652
Apr 9, 2026
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Title CVE ID CVSS Vector Date
Hydra Booking — Appointment Scheduling & Booking Calendar <= 1.1.41 - Missing Authorization CVE-2026-42675 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N May 15, 2026
User Registration <= 5.1.5 - Reflected Cross-Site Scripting CVE-2026-42652 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N April 9, 2026

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