ParkHyunWoo
ParkHyunWoo is a security researcher credited with 23 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #217 of 3,333 contributors. The disclosure was published in 2026.
Their research concentrates on SQL Injection, which accounts for 6 of their findings (26%). Other recurring categories include Cross-Site Scripting, Missing Authorization. The average CVSS score across these disclosures is 6.6, peaking at 9.8. Severity breakdown: 2 critical and 6 high.
The most affected software includes Realtyna Organic IDX plugin + WPL Real… (2), Advanced Order Export For WooCommerce (1), AI ChatBot for WooCommerce (1), across 22 distinct plugins, themes and core versions in total.
22 of the 23 disclosed issues have a vendor fix, while 1 remain unpatched. The most severe finding, "Realtyna Organic IDX plugin + WPL Real Estate <= 5.2.0 - Unauthenticated Remote Code Execution", scores 9.8 out of 10.
#217
of 3,333 researchers
23
22
6.6
Average score of vulnerabilities
Researcher Submissions
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