CVE-2026-80067

MasterStudy LMS plugin for WordPress before 3.7.50 contains a path traversal vulnerability that allows authenticated Subscriber-level users to import arbitrary WXR XML files by supplying directory traversal sequences in the stmlmsstep parameter passed to the stmlmsimportsampledata AJAX action,...

CVE-2026-80067 MasterStudy LMS WordPress Plugin < 3.7.50 Path Traversal via stm_lms_step Parameter

MasterStudy LMS plugin for WordPress before 3.7.50 contains a path traversal vulnerability that allows authenticated Subscriber-level users to import arbitrary WXR XML files by supplying directory traversal sequences in the stmlmsstep parameter passed to the stmlmsimportsampledata AJAX action,...

EUVD-2026-112926

MasterStudy LMS plugin for WordPress before 3.7.50 contains a path traversal vulnerability that allows authenticated Subscriber-level users to import arbitrary WXR XML files by supplying directory traversal sequences in the stmlmsstep parameter passed to the stmlmsimportsampledata AJAX action,...

CVE-2026-80067

The MasterStudy LMS plugin for WordPress versions before 3.7.50 is vulnerable to a path traversal vulnerability. The issue originates from the stm_lms_import_sample_data AJAX action, where the stm_lms_step parameter lacks sufficient capability checks and nonce verification. This allows authentica...