CVE-2025-7438
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-07-18

Last updated on: 2025-07-22

Assigner: Wordfence

Description
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 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. The vulnerability is difficult to exploit due to timing requirements and environmental factors.
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Meta Information
Published
2025-07-18
Last Modified
2025-07-22
Generated
2026-05-07
AI Q&A
2025-07-18
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
masterstudy lms_pro *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

The vulnerability in the MasterStudy LMS Pro plugin for WordPress allows authenticated users with Subscriber-level access or higher to upload arbitrary files to the server due to insufficient file type validation in the 'install_and_activate_plugin' function. This could potentially enable remote code execution, although exploiting it is difficult because of timing and environmental factors.


How can this vulnerability impact me? :

This vulnerability can allow attackers with low-level access to upload malicious files to your server, potentially leading to remote code execution. This could compromise the security and integrity of your website, leading to data breaches, defacement, or further exploitation of your server.


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