CVE-2026-22399Network attack vector

Unauthenticated file disclosure via uncontrolled PHP include

Published Mar 5, 2026 · Updated Mar 5, 2026

Local file inclusion in Mikado Themes Holmes 1.7 and earlier allows remote attackers to include server-local files without authentication. The published record identifies improperly controlled filenames reaching PHP include/require handling but does not disclose the affected endpoint, parameter, file, or function. No account is required; included files can have their contents returned, exposing secrets such as database credentials, while further impact depends on the selected file and server configuration.

CVSS severity8.1
High
EPSS probability0.50%
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 Mikado Themes Holmes 1.7 and earlier allows remote attackers to include server-local files without authentication. The published record identifies improperly controlled filenames reaching PHP include/require handling but does not disclose the affected endpoint, parameter, file, or function. No account is required; included files can have their contents returned, exposing secrets such as database credentials, while further impact depends on the selected file and server configuration.

The record

CVE
CVE-2026-22399
Published
Mar 5, 2026
Updated
Mar 5, 2026
Vendor
Mikado Themes
Product
Holmes
Classifications
CWE-98, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 5, 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=n/a <=<= 1.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mikado Themes · Holmesversion=n/a <=<= 1.7

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 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 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.

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Technologies

Your stack

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Your stack

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