cvedb.io
CVE-2026-5502
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-04-17T05:16:19.117 · Last modified 2026-06-17T10:59:07.923

Summary

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course content manipulation in versions up to and including 3.9.8. This is due to a missing authorization check in the tutor_update_course_content_order() function. The function only validates the nonce (CSRF protection) but does not verify whether the user has permission to manage course content. The can_user_manage() authorization check only executes when the 'content_parent' parameter is present in the request. When this parameter is omitted, the function proceeds directly to save_course_content_order() which manipulates the wp_posts table without any authorization validation. This makes it possible for authenticated attackers with subscriber-level access and above to detach all lesso

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.