CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
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 lessons from any topic, move lessons between topics, and modify the menu_order of course content, effectively allowing them to disrupt the structure of any course on the site.
Засегнати продукти
- themeum Tutor LMS – eLearning and online course solution: до 3.9.8
Вид слабост
История
- 17 април 2026 Публикувано
Други уязвимости в themeum Tutor LMS – eLearning and online course solution
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-5502
- https://nvd.nist.gov/vuln/detail/CVE-2026-5502
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f32ae42d-dd1f-41d7-8ae4-ddec56d78ae6?source=cve
- https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.7/classes/Course.php#L1700
- https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Course.php#L1789
- https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.7/classes/Course.php#L1789
- https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Course.php#L1700
- https://plugins.trac.wordpress.org/changeset/3505142/tutor/tags/3.9.9/classes/Course.php