poiri3r

poiri3r is a security researcher credited with 2 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,490 of 3,823 contributors. The disclosure was published in 2026.

Their research concentrates on Cross-Site Scripting, which accounts for 2 of their findings (100%). The average CVSS score across these disclosures is 7.2, peaking at 7.2. Severity breakdown: 0 critical and 2 high.

The most affected software includes Mang Board (1), SiteOrigin CSS (1), across 2 distinct plugins, themes and core versions in total.

All 2 disclosed issues have since received a vendor fix.