CVE-2017-20274Public exploitNetwork attack vector

Unauthenticated database disclosure via cp_id SQL injection

Published Jun 19, 2026 · Updated Jun 19, 2026

SQL injection in King Products LMS King Professional 3.2.4.0 allows remote attackers to read database data through a crafted cp_id value. The learningPath request handler uses the cp_id GET parameter in a database query without neutralizing injected SQL syntax. No authentication or user interaction is required, and a crafted request to the public Joomla endpoint can disclose sensitive database contents.

CVSS severity8.8
High
EPSS probability0.29%
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 King Products LMS King Professional 3.2.4.0 allows remote attackers to read database data through a crafted cp_id value. The learningPath request handler uses the cp_id GET parameter in a database query without neutralizing injected SQL syntax. No authentication or user interaction is required, and a crafted request to the public Joomla endpoint can disclose sensitive database contents.

The record

CVE
CVE-2017-20274
Published
Jun 19, 2026
Updated
Jun 19, 2026
Vendor
King Products
Product
LMS King Professional
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 19, 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=3.2.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

King Products · LMS King Professionalversion=3.2.4.0

Published CVSS scores

8.8VulnCheck CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
8.2VulnCheck CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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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