RCE in Oxygen Builder

CVE-2024-4662

The Oxygen Builder plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.8.2 via post metadata. This is due to the plugin storing custom data in post metadata without an underscore prefix. This makes it possible for lower privileged users, such as contributors, to inject arbitrary PHP code via the WordPress user interface and gain elevated privileges.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.009 (54.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-4662?
CVE-2024-4662 is a high-severity vulnerability in Oxygen Builder, classified under Code Injection. CVSS score: 8.8/10. Published 2024-05-23.
How severe is CVE-2024-4662?
High severity. CVSS v3 base score is 8.8 out of 10.