CVE-2025-9501

Critical · 9.0

CVSS

9.0

EPSS

22.1%

Published

Nov 17, 2025

CISA due date

—

The record

The W3 Total Cache WordPress plugin before 2.8.13 is vulnerable to command injection via the _parse_dynamic_mfunc function, allowing unauthenticated users to execute PHP commands by submitting a comment with a malicious payload to a post.

Affected packages

Ecosystem	Package	Introduced	Fixed