Joshua Provoste

Joshua Provoste is a security researcher credited with 5 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #770 of 3,515 contributors. Their disclosures were published between 2024 and 2026. The most productive year was 2025, with 3 findings.

Their research concentrates on Cross-Site Request Forgery (CSRF), which accounts for 1 of their findings (20%). Other recurring categories include Cross-Site Scripting, Exposure Of Sensitive Information To An Unauthorized Actor. The average CVSS score across these disclosures is 6.4, peaking at 7.5. Severity breakdown: 0 critical and 2 high.

The most affected software includes Free 1-Click WordPress Migration (2), Advanced File Manager (1), Rapid Cache (1), across 4 distinct plugins, themes and core versions in total.

3 of the 5 disclosed issues have a vendor fix, while 2 remain unpatched.