CVE-2026-3056Public exploitNetwork attack vector

Subscriber-level log deletion via unchecked AJAX action

Published Mar 4, 2026 · Updated Mar 4, 2026

Missing authorization in Seraphinite Accelerator 2.28.14 and earlier allows remote authenticated users to clear operational logs. The seraph_accel_api AJAX handler dispatches fn=LogClear to OnAdminApi_LogClear(), which calls Gen::LogClear() without checking manage_options. Subscriber-level access is sufficient, and the action deletes plugin debug and operational history without changing site content or settings.

CVSS severity4.3
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Seraphinite Accelerator 2.28.14 and earlier allows remote authenticated users to clear operational logs. The seraph_accel_api AJAX handler dispatches fn=LogClear to OnAdminApi_LogClear(), which calls Gen::LogClear() without checking manage_options. Subscriber-level access is sufficient, and the action deletes plugin debug and operational history without changing site content or settings.

The record

CVE
CVE-2026-3056
Published
Mar 4, 2026
Updated
Mar 4, 2026
Vendor
Seraphinite Solutions
Product
Seraphinite Accelerator
Classifications
CWE-862, T1070
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=2.28.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Seraphinite Solutions · Seraphinite Acceleratorversion=* <=2.28.14

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1070Indicator Removal

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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