CVE-2022-47430Network attack vector

Database disclosure via unprepared SQL query

Published Nov 6, 2023 · Updated Apr 28, 2026

SQL injection in The School Management – Education & Learning Management 4.1 and earlier allows remote authenticated users to read database data. The WordPress plugin incorporates an undisclosed user-controlled parameter into an existing SQL query without sufficient escaping or preparation. Administrator-level access is required, and successful exploitation permits additional SQL queries that extract sensitive information from the database.

CVSS severity9.8
Critical
EPSS probability0.68%
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 The School Management – Education & Learning Management 4.1 and earlier allows remote authenticated users to read database data. The WordPress plugin incorporates an undisclosed user-controlled parameter into an existing SQL query without sufficient escaping or preparation. Administrator-level access is required, and successful exploitation permits additional SQL queries that extract sensitive information from the database.

The record

CVE
CVE-2022-47430
Published
Nov 6, 2023
Updated
Apr 28, 2026
Vendor
Weblizar
Product
The School Management – Education & Learning Management
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=n/a <=4.1 changes=[{"at":"4.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Weblizar · The School Management – Education & Learning Managementversion=n/a <=4.1 changes=[{"at":"4.2","status":"unaffected"}]

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL Injection
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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