VULNERABILITY INTELLIGENCE
CVE-2026-10195
CVSS score8.8 HIGH
EPSS probability1.08%
CISA KEVNot currently listed
Published2026-09-01
Last modified2026-09-01
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
The FS-Poster plugin for WordPress is vulnerable to Remote Code Execution in versions up to and including 8.0.1. This is due to insufficient input sanitization of the FFmpeg path parameter before passing it to the exec() function, combined with missing authorization checks on the REST API endpoints. This makes it possible for authenticated attackers, with subscriber-level access and above, to execute arbitrary commands on the underlying server.
Weakness classification
- CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')