The Head, Footer and Post Injections plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 3.3.0. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject PHP Code in multisite environments.
CVE ID: CVE-2024-13900
CVSS Base Severity: MEDIUM
CVSS Base Score: 4.1
CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Vendor: satollo
Product: Head, Footer and Post Injections
EPSS Score: 0.06% (probability of being exploited)
EPSS Percentile: 15.5% (scored less or equal to compared to others)
EPSS Date: 2025-03-22 (when was this score calculated)