Raihan Adi Arba

Raihan Adi Arba is a security researcher credited with 5 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #875 of 3,823 contributors. The disclosure was published in 2026.

Their research concentrates on Missing Authorization, which accounts for 3 of their findings (60%). Other recurring categories include Authorization Bypass Through User-Controlled Key, Cross-Site Scripting. The average CVSS score across these disclosures is 5.1, peaking at 6.1.

The most affected software includes Booking calendar (1), Greenshift (1), Hydra Booking (1), across 5 distinct plugins, themes and core versions in total.

4 of the 5 disclosed issues have a vendor fix, while 1 remain unpatched.

2026
Critical
High
Medium
Low

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