Advisory Published

CVE-2021-24183: SQL Injection

First published: Mon Apr 05 2021(Updated: )

The tutor_quiz_builder_get_question_form AJAX action from the Tutor LMS – eLearning and online course solution WordPress plugin before 1.8.3 was vulnerable to UNION based SQL injection that could be exploited by students.


Affected SoftwareAffected VersionHow to fix
Themeum Tutor Lms<1.8.3

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is CVE-2021-24183?

    CVE-2021-24183 is a vulnerability in the Tutor LMS – eLearning and online course solution WordPress plugin before version 1.8.3 that allows UNION-based SQL injection.

  • How can CVE-2021-24183 be exploited?

    CVE-2021-24183 can be exploited by students through the tutor_quiz_builder_get_question_form AJAX action, allowing them to perform SQL injection attacks.

  • What is the severity of CVE-2021-24183?

    CVE-2021-24183 has a severity rating of 6.5, which is considered medium.

  • What software versions are affected by CVE-2021-24183?

    The Tutor LMS plugin versions up to and excluding 1.8.3 are affected by CVE-2021-24183.

  • How can I fix CVE-2021-24183?

    To fix CVE-2021-24183, update the Tutor LMS plugin to version 1.8.3 or later.


SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
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.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203