CVE-2021-36863: WordPress Quiz And Survey Master plugin <= 7.3.4 - Auth. Stored Cross-Site Scripting (XSS) vulnerability

Published Oct 28, 2022
·
Updated

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 on WordPress.

Affected Software

1 affected component
ExpressTech Quiz And Survey Master<=7.3.4

Remediation

Information

Update to 7.3.5 or higher version.

Event History

Oct 28, 2022
CVE Published
via MITRE·03:11 PM
Data Sourced
via MITRE·03:11 PM
RemedyDescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2021-36863?

The severity of CVE-2021-36863 is medium.

2

What is the affected software for CVE-2021-36863?

The affected software for CVE-2021-36863 is Expresstech Quiz And Survey Master plugin <= 7.3.4 on WordPress.

3

How can I fix CVE-2021-36863?

To fix CVE-2021-36863, update to the latest version (7.3.5) of Expresstech Quiz And Survey Master plugin for WordPress.

4

What is the CWE for CVE-2021-36863?

The CWE for CVE-2021-36863 is 79 (Cross-Site Scripting).

5

Where can I find more information about CVE-2021-36863?

You can find more information about CVE-2021-36863 [here](https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-auth-stored-cross-site-scripting-xss-vulnerability?_s_id=cve) and [here](https://wordpress.org/plugins/quiz-master-next/#developers).

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203