CVE-2024-3562 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) PHP Code Injection via Loop Custom Field
Authenticated contributors can execute arbitrary PHP code on the server via unsanitized input in the Loop custom field.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-3562?
CVE-2024-3562 is a high-severity code injection vulnerability in mgibbs189 Custom Field Suite, published on 20 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Custom Field Suite plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 2.6.7 via the Loop custom field. This is due to insufficient sanitization of input prior to being used in a call to the eval() function. This makes it possible for authenticated attackers, with contributor-level access and above, to execute arbitrary PHP code on the server.
Which versions are affected by CVE-2024-3562?
It affects 1 product.
Products include Custom Field Suite Project Custom Field Suite.
How do I fix CVE-2024-3562?
No fix has been published for CVE-2024-3562 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-2024-3562 being exploited?
There is no known exploitation of CVE-2024-3562 in the wild and no public exploit code.
Other vulnerabilities in mgibbs189 Custom Field Suite
- CVE-2024-3561 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) SQL Injection via Term Custom Field
- CVE-2024-3558 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_title]
- CVE-2024-3559 Custom Field Suite <= 2.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via cfs[post_content]
- CVE-2023-32515 WordPress Custom Field Suite Plugin <= 2.6.2.1 is vulnerable to Cross Site Scripting (XSS)
- CVE-2019-11871 Cross-site scripting in n/a
Sources
Also known as GHSA-896r-w4m5-qqw8.