CVE-2022-23878Public exploitNetwork attack vector

Unauthenticated arbitrary code execution

Published Mar 2, 2022 · Updated Aug 3, 2024

Code execution in admin_config.php in SeaCMS 11.5 allows remote attackers to execute arbitrary code through network requests. The public CVE record does not disclose the faulty input or operation inside admin_config.php, and no vendor mechanism description is available. No authentication or user interaction is required; successful exploitation runs code in the web application's context, enabling data access or modification and service interruption.

CVSS severity9.8
Critical
EPSS probability2.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code execution in admin_config.php in SeaCMS 11.5 allows remote attackers to execute arbitrary code through network requests. The public CVE record does not disclose the faulty input or operation inside admin_config.php, and no vendor mechanism description is available. No authentication or user interaction is required; successful exploitation runs code in the web application's context, enabling data access or modification and service interruption.

The record

CVE
CVE-2022-23878
Published
Mar 2, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 2, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P

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

T1190Exploit Public-Facing Application

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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