Vulnerability Description
The Seraphinite Accelerator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `seraph_accel_api` AJAX action with `fn=LogClear` in all versions up to, and including, 2.28.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to clear the plugin's debug/operational logs.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/Cmn/Plu
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/main.ph
- https://plugins.trac.wordpress.org/changeset/3468084/seraphinite-accelerator/tru
- https://www.wordfence.com/threat-intel/vulnerabilities/id/96850eb6-77d8-4012-b36
FAQ
What is CVE-2026-3056?
CVE-2026-3056 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Seraphinite Accelerator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `seraph_accel_api` AJAX action with `fn=LogClear` in all ve...
How severe is CVE-2026-3056?
CVE-2026-3056 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-3056?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.