CVE-2022-42234Public exploitNetwork attack vector

Authenticated code execution via editable included template

Published Oct 14, 2022 · Updated May 14, 2025

File inclusion in the template management module of UCMS 1.6 allows remote authenticated users to execute PHP code. The custom-page editor saves attacker-supplied PHP into footer.php, which inc/func.php later loads through include when the site front page renders. Access to the administrative background and its custom-page controls is required; successful exploitation runs the saved code in the web application process.

CVSS severity8.8
High
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

File inclusion in the template management module of UCMS 1.6 allows remote authenticated users to execute PHP code. The custom-page editor saves attacker-supplied PHP into footer.php, which inc/func.php later loads through include when the site front page renders. Access to the administrative background and its custom-page controls is required; successful exploitation runs the saved code in the web application process.

The record

CVE
CVE-2022-42234
Published
Oct 14, 2022
Updated
May 14, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-552, T1190, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 14, 2022CVE publishedPublication date reported by the CVE source.
  2. May 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1190Exploit Public-Facing Application
T1505.003Web Shell

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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