Roby Firnando Yusuf
Roby Firnando Yusuf is a security researcher credited with 3 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,157 of 3,515 contributors. Their disclosures were published between 2024 and 2025. The most productive year was 2024, with 2 findings.
Their research concentrates on Cross-Site Scripting, which accounts for 2 of their findings (67%). Other recurring categories include Unrestricted Upload Of File With Dangerous Type. The average CVSS score across these disclosures is 6.0, peaking at 9.1. Severity breakdown: 1 critical and 0 high.
The most affected software includes Beds24 Online Booking (1), Contact Form Email (1), Pk Favicon Manager (1), across 3 distinct plugins, themes and core versions in total.
2 of the 3 disclosed issues have a vendor fix, while 1 remain unpatched. The most severe finding, "Pk Favicon Manager <=2.1 - Authenticated (Admin+) Arbitrary File Upload", scores 9.1 out of 10.
#1157
of 3,515 researchers
3
3
6.0
Average score of vulnerabilities
Researcher Submissions
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