CVE-2024-39027Public exploitNetwork attack vector

Database disclosure via unfiltered danmaku edit parameters

Published Jul 5, 2024 · Updated Mar 3, 2026

SQL injection in SeaCMS 12.9 allows remote attackers to read sensitive database data through crafted danmaku edit parameters. The /js/player/dmplayer/dmku/index.php edit route passes cid, text, and color to the 编辑_弹幕 method without filtering before database use. No authentication or user interaction is required; a time-delay payload demonstrates arbitrary SQL execution, while the published impact is limited to database disclosure.

CVSS severity7.5
High
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in SeaCMS 12.9 allows remote attackers to read sensitive database data through crafted danmaku edit parameters. The /js/player/dmplayer/dmku/index.php edit route passes cid, text, and color to the 编辑_弹幕 method without filtering before database use. No authentication or user interaction is required; a time-delay payload demonstrates arbitrary SQL execution, while the published impact is limited to database disclosure.

The record

CVE
CVE-2024-39027
Published
Jul 5, 2024
Updated
Mar 3, 2026
Vendor
SeaCMS
Product
SeaCMS
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 5, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 3, 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=v12.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SeaCMS · SeaCMSversion=v12.9

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.

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

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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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