CVE-2025-53567Network attack vector

Unauthenticated file inclusion via uncontrolled PHP filenames

Published Aug 20, 2025 · Updated Apr 28, 2026

Local file inclusion in nK Ghost Kit 3.4.1 and earlier allows remote attackers to include and execute server-side files without authentication. A PHP include or require operation accepts an attacker-controlled filename; published sources do not identify the affected handler or parameter. Exploitation requires an attacker-reachable WordPress site running the plugin and a usable local file path; included PHP executes in the site context, while readable files expose sensitive data.

CVSS severity8.1
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in nK Ghost Kit 3.4.1 and earlier allows remote attackers to include and execute server-side files without authentication. A PHP include or require operation accepts an attacker-controlled filename; published sources do not identify the affected handler or parameter. Exploitation requires an attacker-reachable WordPress site running the plugin and a usable local file path; included PHP executes in the site context, while readable files expose sensitive data.

The record

CVE
CVE-2025-53567
Published
Aug 20, 2025
Updated
Apr 28, 2026
Vendor
nK
Product
Ghost Kit
Classifications
CWE-98, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=0 <=3.4.1 changes=[{"at":"3.4.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

nK · Ghost Kitversion=0 <=3.4.1 changes=[{"at":"3.4.2","status":"unaffected"}]

Published CVSS scores

8.1PatchstackCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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