Description
The MasterStudy LMS Pro plugin for WordPress is vulnerable to arbitrary file uploads due to a missing file type validation in the stm_lms_add_assignment_attachment function in all versions up to, and including, 4.7.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server, which may make remote code execution possible.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
StylemixThemes MasterStudy LMS Pro
Default version status: unaffected
0 to ≤ 4.7.0affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c170a228-4abd-4ee6-ba37-bdcde1cb7fc5?source=cve ↗
- https://stylemixthemes.com/wordpress-lms-plugin/ ↗
- https://themeforest.net/item/masterstudy-education-center-wordpress-theme/12170274/ ↗
- https://docs.stylemixthemes.com/masterstudy-lms/changelog-pro-version ↗