CVE-2024-54880Public exploitNetwork attack vector

Unauthenticated mass account creation via registration logic flaw

Published Jan 6, 2025 · Updated Jan 7, 2025

Incorrect access control in SeaCMS 13.1 allows remote attackers to create user accounts in bulk via the registration workflow. The published record identifies a registration logic flaw but does not disclose the affected endpoint, function, or missing authorization operation. No authentication or user interaction is required, and the demonstrated consequence is unauthorized mass account creation rather than service interruption.

CVSS severity9.1
Critical
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in SeaCMS 13.1 allows remote attackers to create user accounts in bulk via the registration workflow. The published record identifies a registration logic flaw but does not disclose the affected endpoint, function, or missing authorization operation. No authentication or user interaction is required, and the demonstrated consequence is unauthorized mass account creation rather than service interruption.

The record

CVE
CVE-2024-54880
Published
Jan 6, 2025
Updated
Jan 7, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-281, T1136
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 7, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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.

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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 exploitPublished

Weakness, pattern, technique

CWE-281Improper Preservation of Permissions
T1136Create Account

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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