What’s Vulnerable › Vulnerabilities

CVE-2024-4662: Oxygen Builder <= 4.8.2 - Authenticated (Contributor+) Remote Code Execution

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-23 · updated 2026-06-17
• Weakness: CWE-94

Description

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.

Affected products

• Oxygen Builder: through 4.8.2

References

• https://oxygenbuilder.com/oxygen-4-8-3-now-available-security-update/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8706c3f6-64e0-440e-a802-5c80d9cc3643?source=cve
• https://oxygenbuilder.com/oxygen-4-8-3-now-available-security-update/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8706c3f6-64e0-440e-a802-5c80d9cc3643?source=cve

Get alerted when CVE-2024-4662 or the next vulnerability affects your stack