Alex Thomas
Alex Thomas is a security researcher credited with 79 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #87 of 3,515 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 33 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 21 high.
The most affected software includes Interactive Contact Form and Multi… (8), Shopping Cart & eCommerce Store (7), BadgeOS (4), across 53 distinct plugins, themes and core versions in total.
70 of the 79 disclosed issues have a vendor fix, while 9 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.
#87
of 3,515 researchers
79
54
6.0
Average score of vulnerabilities
Researcher Submissions
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