PT-2025-49206 · WordPress · Contentstudio
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
ContentStudio plugin for WordPress versions through 1.3.7
Description
The ContentStudio plugin for WordPress is susceptible to arbitrary file uploads because of a lack of file type validation within the
cstu update post() function. This allows authenticated attackers with Author-level access or higher to upload arbitrary files to the affected server, potentially leading to remote code execution.Recommendations
Update the ContentStudio plugin to a version newer than 1.3.7.
Fix
Unrestricted File Upload
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Weakness Enumeration
Related Identifiers
Affected Products
Contentstudio