Matteo Leonelli
Matteo Leonelli is a security researcher credited with 3 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,085 of 3,515 contributors. The disclosure was published in 2025.
Their research concentrates on Missing Authorization, which accounts for 3 of their findings (100%). The average CVSS score across these disclosures is 6.9, peaking at 8.8. Severity breakdown: 0 critical and 2 high.
The most affected software includes Frontend File Manager Plugin (1), HyperComments (1), Post SMTP (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, "HyperComments <= 1.2.2 - Unauthenticated (Subscriber+) Arbitrary Options Update", scores 8.8 out of 10.
#1085
of 3,515 researchers
3
3
6.9
Average score of vulnerabilities
Researcher Submissions
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