Alex Thomas
Alex Thomas is a security researcher credited with 81 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #86 of 3,899 contributors. Their disclosures were published between 2023 and 2026. The most productive year was 2023, with 64 findings.
Their research concentrates on Cross-Site Scripting, which accounts for 34 of their findings (42%). Other recurring categories include Missing Authorization, Cross-Site Request Forgery (CSRF). The average CVSS score across these disclosures is 6.0, peaking at 9.8. Severity breakdown: 2 critical and 23 high.
The most affected software includes Interactive Contact Form and Multi… (8), WP EasyCart (7), BadgeOS (4), across 55 distinct plugins, themes and core versions in total.
73 of the 81 disclosed issues have a vendor fix, while 8 remain unpatched. The most severe finding, "WPMU DEV Dashboard <= 5.0.1 - Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion", scores 9.8 out of 10.
#86
of 3,899 researchers
81
58
6.0
Average score of vulnerabilities
Researcher Submissions
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