CVE-2021-36867: Psychological Tests & Quizzes Project Psychological Tests & Quizzes

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Stored Cross-Site Scripting (XSS) vulnerability in Alexander Ustimenko's Psychological tests & quizzes plugin <= 0.21.19 on WordPress possible for users with contributor or higher user rights.

Affected products

• Psychological Tests & Quizzes Project Psychological Tests & Quizzes: up to and including 0.21.19

Published 2022-04-26. Last modified 2026-06-17.