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CVE-2024-2409

CRITICAL

9.8

Description

The MasterStudy LMS plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.3.1. This is due to insufficient validation checks within the _register_user() function called by the 'wp_ajax_nopriv_stm_lms_register' AJAX action. This makes it possible for unauthenticated attackers to register a user with administrator-level privileges when MasterStudy LMS Pro is installed and the LMS Forms Editor add-on is enabled.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/29/2024

Derniere modification4/8/2026

Sourcenvd

Observations honeypot0

Produits affectes

stylemixthemes:masterstudy_lms

Faiblesses (CWE)

CWE-266

References

https://docs.stylemixthemes.com/masterstudy-lms/changelog-free-version#id-3.3.2(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3059676/masterstudy-lms-learning-management-system(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/94736152-b365-4b3a-a786-ed49f7d0fc7a?source=cve(security@wordfence.com)

https://docs.stylemixthemes.com/masterstudy-lms/changelog-free-version#id-3.3.2(af854a3a-2127-422b-91ae-364da2661108)

https://plugins.trac.wordpress.org/changeset/3059676/masterstudy-lms-learning-management-system(af854a3a-2127-422b-91ae-364da2661108)

https://www.wordfence.com/threat-intel/vulnerabilities/id/94736152-b365-4b3a-a786-ed49f7d0fc7a?source=cve(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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