CVE-2021-36867 MEDIUM

CVE-2021-36867: WordPress Psychological tests & quizzes plugin <= 0.21.19 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Vendor Alexander Ustimenko
Product Psychological tests & quizzes (WordPress plugin)
Weakness CWE-79 · XSS
Published April 26, 2022
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 26, 2022 CVE published
April 28, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2023-3382 SourceCodester Game Result Matrix System GET Parameter save-delegates.php cross site scripting CVE-2025-57980 WordPress Safety Exit Plugin <= 1.8.0 - Cross Site Scripting (XSS) Vulnerability CVE-2021-24719 Enfold Theme < 4.8.4 - Reflected Cross-Site Scripting (XSS) CVE-2025-2767 Arista NG Firewall User-Agent Cross-Site Scripting Remote Code Execution Vulnerability CVE-2024-34687 Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application server for ABAP and ABAP Platform