CVE-2025-12181 - ContentStudio <= 1.3.7 - authenticated (author+) arbitrary file upload

CVE ID : CVE-2025-12181 Published : Dec. 5, 2025, 6:16 a.m. | 43 minutes ago Description : The ContentStudio plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the cstu_update_post() function in all versions up to, and including, 1.3.7. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Severity: 8.8 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor