CVE-2026-9341

Description

The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.8.0 via the 'save_lesson_note', 'get_lesson_note', and 'complete_lesson_video' AJAX handlers due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read, overwrite, or delete the private lesson notes of any other user (including administrators), and to falsify lesson-completion progress for arbitrary users.

PUBLISHED Reserved 2026-05-23 | Published 2026-07-14 | Updated 2026-07-14 | Assigner Wordfence

Problem types

CWE-639 Authorization Bypass Through User-Controlled Key

Product status

Timeline

Credits

sorawautsukushiii finder

References

www.wordfence.com/...-29ba-4be3-9033-fd915fae1820?source=cve

plugins.trac.wordpress.org/...3.7.4/includes/ajax/lesson.php

plugins.trac.wordpress.org/...3.7.4/includes/ajax/lesson.php

plugins.trac.wordpress.org/...3.7.4/includes/ajax/lesson.php

plugins.trac.wordpress.org/...sses/abstract-ajax-handler.php

plugins.trac.wordpress.org/changeset/3573111/

cve.org (CVE-2026-9341)

nvd.nist.gov (CVE-2026-9341)

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