CVE-2025-11627Public exploitNetwork attack vector

Unauthenticated service interruption via AJAX log poisoning

Published Oct 30, 2025 · Updated Oct 30, 2025

Log poisoning in Bill Minozzi Site Checkup 1.47 and earlier allows remote attackers to append arbitrary content to server log files. The AJAX error-capture handler accepts attacker-controlled browser error text and appends it to the plugin log without neutralizing the value. No account or user interaction is required, and repeated requests can consume disk space until the WordPress service is interrupted.

CVSS severity6.5
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Log poisoning in Bill Minozzi Site Checkup 1.47 and earlier allows remote attackers to append arbitrary content to server log files. The AJAX error-capture handler accepts attacker-controlled browser error text and appends it to the plugin log without neutralizing the value. No account or user interaction is required, and repeated requests can consume disk space until the WordPress service is interrupted.

The record

CVE
CVE-2025-11627
Published
Oct 30, 2025
Updated
Oct 30, 2025
Vendor
Bill Minozzi
Product
Site Checkup Debug AI Troubleshooting with Wizard and Tips for Each Issue
Classifications
CWE-117, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=* <=1.47

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Bill Minozzi · Site Checkup Debug AI Troubleshooting with Wizard and Tips for Each Issueversion=* <=1.47

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-117Improper Output Neutralization for Logs
T1499.004Application or System Exploitation

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo