Frissi0n
Frissi0n is a security researcher credited with 16 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #297 of 3,515 contributors. Their disclosures were published between 2024 and 2026. The most productive year was 2026, with 8 findings.
Their research concentrates on Deserialization Of Untrusted Data, which accounts for 10 of their findings (63%). Other recurring categories include SQL Injection. The average CVSS score across these disclosures is 7.9, peaking at 9.8. Severity breakdown: 2 critical and 11 high.
The most affected software includes Beautiful taxonomy filters (1), CF Internal Link Shortcode (1), Frontend Admin by DynamiApps (1), across 16 distinct plugins, themes and core versions in total.
15 of the 16 disclosed issues have a vendor fix, while 1 remain unpatched. The most severe finding, "Integration for Contact Form 7 and Zoho CRM, Bigin <= 1.3.0 - Unauthenticated PHP Object Injection", scores 9.8 out of 10.
#297
of 3,515 researchers
16
16
7.9
Average score of vulnerabilities
Researcher Submissions
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