What is CVE-2025-7438?

CVE-2025-7438 is a high-severity vulnerability in Stylemixthemes Masterstudy Lms Pro, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.5/10. Published 2025-07-18.

How severe is CVE-2025-7438?

High severity. CVSS v3 base score is 7.5 out of 10.

Arbitrary file upload in Stylemixthemes Masterstudy Lms Pro

CVE-2025-7438

The MasterStudy LMS Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'install_and_activate_plugin' function in all versions up to, and including, 4.7.9. This makes it possible…

Vulnerability class: Unrestricted File Upload

EPSS: 0.009 (76.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Stylemixthemes Masterstudy Lms Pro — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

Frequently asked questions

What is CVE-2025-7438?: CVE-2025-7438 is a high-severity vulnerability in Stylemixthemes Masterstudy Lms Pro, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.5/10. Published 2025-07-18.
How severe is CVE-2025-7438?: High severity. CVSS v3 base score is 7.5 out of 10.