Unauthorized Data Modification in Seraphinite Accelerator Plugin for WordPress
CVE-2026-3056
What is CVE-2026-3056?
The Seraphinite Accelerator plugin for WordPress suffers from a vulnerability that allows unauthorized modification of debug and operational logs. This occurs due to a missing capability check on the 'seraph_accel_api' AJAX action, specifically regarding the 'LogClear' function. All versions up to and including 2.28.14 are affected. As a result, authenticated attackers with at least Subscriber-level access can exploit this issue to clear crucial logs, posing a significant risk to the integrity of the plugin's operational data.

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Affected Version(s)
Seraphinite Accelerator * <= 2.28.14
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved