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CVE-2026-3056

MEDIUM

4.3

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.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/4/2026

Last Modified3/4/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-862

References

https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/Cmn/Plugin.php#L598(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/trunk/main.php#L2459(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/3468084/seraphinite-accelerator/trunk/main.php?contextall=1(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/96850eb6-77d8-4012-b360-a417918cab0e?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

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