Nguyen Ba Khanh
Nguyen Ba Khanh is a security researcher credited with 122 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #63 of 3,515 contributors. The disclosure was published in 2026.
Their research concentrates on Cross-Site Scripting, which accounts for 42 of their findings (34%). Other recurring categories include Missing Authorization, SQL Injection. The average CVSS score across these disclosures is 6.5, peaking at 9.8. Severity breakdown: 4 critical and 54 high.
The most affected software includes Blocksy Companion Pro (3), Cornerstone (2), Geeky Bot (2), across 116 distinct plugins, themes and core versions in total.
118 of the 122 disclosed issues have a vendor fix, while 4 remain unpatched. The most severe finding, "Blocksy Companion <= 2.1.46 - Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter", scores 9.8 out of 10.
#63
of 3,515 researchers
123
117
6.5
Average score of vulnerabilities
Researcher Submissions
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