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Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attempt_delete' function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Instructor-level access and above, to delete arbitrary quiz attempts.

PUBLISHED Reserved 2024-05-28 | Published 2024-06-07 | Updated 2024-08-01 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-639 Authorization Bypass Through User-Controlled Key

Product status

Default status
unaffected

* (semver)
affected

Timeline

2024-06-06:Disclosed

Credits

Thanh Nam Tran finder

References

www.wordfence.com/...-d97b-40b1-b61b-05e911f49bb0?source=cve

plugins.trac.wordpress.org/...r/tutor/trunk/classes/Quiz.php

plugins.trac.wordpress.org/changeset/3098465/

cve.org (CVE-2024-5438)

nvd.nist.gov (CVE-2024-5438)

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