CVE-2024-1751

Tutor LMS – eLearning and online course solution <= 2.6.1 - Authenticated (Subscriber+) SQL Injection

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to time-based SQL Injection via the question_id parameter in all versions up to, and including, 2.6.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber/student access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected

themeum · Tutor LMS – eLearning and online course solution

CVSS v3.1 WORDFENCE

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

3.11% chance of exploitation in the next 30 days, 88th percentile

Nuclei

high · CWE-89

Published

2024-03-13

Updated

2026-04-08

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-1751.yaml

Security advisories

• https://www.wordfence.com/threat-intel/vulnerabilities/id/f9cee379-79f8-4a60-b1bb-ccab1e9…
• https://plugins.trac.wordpress.org/browser/tutor/tags/2.6.1/classes/Utils.php#L4555
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3049105%…

References

• CVE Record
• NVD entry