Vulnerability Description
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customapi action handler in versions up to, and including, 12.8.9. This is due to insufficient sanitization of API responses before output via innerHTML. 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 the injected page.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder
- https://plugins.trac.wordpress.org/changeset/3494855/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c822394-4ce1-4bb0-a8c
FAQ
What is CVE-2026-5092?
CVE-2026-5092 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customapi action handler in versions up to, and including, 12.8.9. This is ...
How severe is CVE-2026-5092?
CVE-2026-5092 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-2026-5092?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.