0xzenko
0xzenko is a security researcher credited with 4 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #889 of 3,333 contributors. The disclosure was published in 2026.
Their research concentrates on Authentication Bypass By Alternate Name, which accounts for 1 of their findings (25%). Other recurring categories include Exposure Of Sensitive Information To An Unauthorized Actor, Missing Authorization. The average CVSS score across these disclosures is 5.6, peaking at 7.5. Severity breakdown: 0 critical and 1 high.
The most affected software includes CloudSecure WP Security (1), Email Marketing for WooCommerce… (1), Vimeo (1), across 4 distinct plugins, themes and core versions in total.
3 of the 4 disclosed issues have a vendor fix, while 1 remain unpatched.
#889
of 3,333 researchers
4
4
5.6
Average score of vulnerabilities
Researcher Submissions
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