Pedro Cuco (Illex)

Pedro Cuco (Illex) is a security researcher credited with 5 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #816 of 3,515 contributors. Their disclosures were published between 2023 and 2025. The most productive year was 2025, with 2 findings.

Their research concentrates on Authorization Bypass Through User-Controlled Key, which accounts for 2 of their findings (40%). Other recurring categories include Cross-Site Request Forgery (CSRF), Cross-Site Scripting. The average CVSS score across these disclosures is 4.3, peaking at 4.4.

The most affected software includes ERP (2), WP Dashboard Notes (2), Site Notes (1), across 3 distinct plugins, themes and core versions in total.

4 of the 5 disclosed issues have a vendor fix, while 1 remain unpatched.

202320242025
Critical
High
Medium
Low

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C