CVE-2024-13900 Head, Footer and Post Injections <= 3.3.0 - Authenticated (Administrator+) PHP Code Injection in Multisite Environments
Administrators can inject PHP code in multisite environments, leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-13900?
CVE-2024-13900 is a medium-severity code injection vulnerability in satollo Head, Footer and Post Injections, published on 21 Feb 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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.
Weakness: CWE-94
Which versions are affected by CVE-2024-13900?
It affects 1 product.
Products include Satollo Head\, Footer\, and Post Injections.
How do I fix CVE-2024-13900?
No fix has been published for CVE-2024-13900 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2024-13900 being exploited?
There is no known exploitation of CVE-2024-13900 in the wild and no public exploit code.
Sources
Also known as GHSA-xh29-r392-48pf.