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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Source
- security@wordfence.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.