Vulnerability Description
The Oxygen Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a custom field in all versions up to, and including, 4.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: Version 4.8.1 of the Oxygen Builder plugin for WordPress addresses this vulnerability by implementing an optional filter to provide output escaping for dynamic data. Please see https://oxygenbuilder.com/documentation/other/security/#filtering-dynamic-data for more details.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Soflyy | Oxygen | < 4.8.1 |
Related Weaknesses (CWE)
References
- https://oxygenbuilder.com/oxygen-4-8-1-now-available/PatchRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ee069cb3-370e-48ea-aa3PatchThird Party Advisory
- https://oxygenbuilder.com/oxygen-4-8-1-now-available/PatchRelease Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ee069cb3-370e-48ea-aa3PatchThird Party Advisory
FAQ
What is CVE-2023-6938?
CVE-2023-6938 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Oxygen Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a custom field in all versions up to, and including, 4.8 due to insufficient input sanitization and output esca...
How severe is CVE-2023-6938?
CVE-2023-6938 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6938?
Check the references section above for vendor advisories and patch information. Affected products include: Soflyy Oxygen.