PoC Index85,092 CVEs with PoCs

CVE-2026-1375

Tutor LMS <= 3.9.5 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Course Modification and Deletion

HIGH 8.1EPSS 0.4%

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.

Affected
themeum · Tutor LMS – eLearning and online course solution
CVSS v3.1 WORDFENCE
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS
0.39% chance of exploitation in the next 30 days, 31st percentile
Published
2026-02-03
Updated
2026-04-08

Proof-of-concept exploits (1)

References

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