CVE-2024-8242: Inspireui Mstore API

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_user_profile() function in all versions up to, and including, 4.15.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files (not including PHP files) on the affected site's server which may make remote code execution possible. This can be paired with a registration endpoint for unauthenticated users to exploit the issue.

Affected products

• Inspireui Mstore API: before 4.15.4 (fixed in 4.15.4)

Published 2024-09-13. Last modified 2026-06-17.