0x34rth
0x34rth is a security researcher credited with 44 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #143 of 3,515 contributors. Their disclosures were published between 2025 and 2026. The most productive year was 2026, with 42 findings.
Their research concentrates on Cross-Site Scripting, which accounts for 37 of their findings (84%). Other recurring categories include Path Traversal, SQL Injection. The average CVSS score across these disclosures is 4.9, peaking at 7.2. Severity breakdown: 0 critical and 4 high.
The most affected software includes Gotham Block Extra Light (2), User Language Switch (2), AJS Footnotes (1), across 42 distinct plugins, themes and core versions in total.
8 of the 44 disclosed issues have a vendor fix, while 36 remain unpatched.
#143
of 3,515 researchers
44
42
4.9
Average score of vulnerabilities
Researcher Submissions
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