CVE-2026-1375

HIGH EPSS 26.4%
Published Feb 3, 20264mo ago · Modified Jun 17, 20262w ago
8.1 CVSS 3.1
High
Find Similar
Published Feb 3, 2026 4mo ago
Last Modified Jun 17, 2026 2w ago

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object References (IDOR) in all versions up to, and including, 3.9.5. This is due to missing object-level authorization checks in the `course_list_bulk_action()`, `bulk_delete_course()`, and `update_course_status()` functions. This makes it possible for authenticated attackers, with Tutor Instructor-level access and above, to modify or delete arbitrary courses they do not own by manipulating course IDs in bulk action requests.

CVSS Details

Base Score
8.1
Exploitability
2.8
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
26.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-639

References 5

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L289
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L437
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.5/classes/Course_List.php#L463
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3448615/tutor/trunk/classes/Course_List.php?contextall=1&old=3339576&old_path=%2Ftutor%2Ftrunk%2Fclasses%2FCourse_List.php
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4e95b32b-c050-41eb-8fce-461257420eb6?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.