CVE-2026-3056

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 v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/Cmn/Plugin.php#L598
https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/main.php#L2459
https://plugins.trac.wordpress.org/changeset/3468084/seraphinite-accelerator/trunk/main.php?contextall=1
https://www.wordfence.com/threat-intel/vulnerabilities/id/96850eb6-77d8-4012-b360-a417918cab0e?source=cve

Configurations

No configuration.

History

04 Mar 2026, 18:08

Type	Values Removed	Values Added
Summary		(es) El plugin Seraphinite Accelerator para WordPress es vulnerable a la modificación no autorizada de datos debido a una falta de verificación de capacidad en la acción AJAX 'seraph_accel_api' con 'fn=LogClear' en todas las versiones hasta la 2.28.14, inclusive. Esto permite a atacantes autenticados, con acceso de nivel Suscriptor y superior, borrar los registros de depuración/operacionales del plugin.

04 Mar 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-04 12:16

Updated : 2026-03-04 18:08

NVD link : CVE-2026-3056

Mitre link : CVE-2026-3056

CVE.ORG link : CVE-2026-3056

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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