CVE-2023-44267Public exploitNetwork attack vector

Unauthenticated database compromise via unfiltered lnm parameter

Published Oct 26, 2023 · Updated Sep 9, 2024

SQL injection in Projectworlds Online Art Gallery 1.0 allows remote attackers to manipulate database queries through the lnm parameter. The header.php resource passes lnm characters to the database without validation or filtering, allowing attacker-controlled SQL syntax to enter a query. No authentication or user interaction is required; successful exploitation grants read and write access to application data and can interrupt the service.

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 Projectworlds Online Art Gallery 1.0 allows remote attackers to manipulate database queries through the lnm parameter. The header.php resource passes lnm characters to the database without validation or filtering, allowing attacker-controlled SQL syntax to enter a query. No authentication or user interaction is required; successful exploitation grants read and write access to application data and can interrupt the service.

The record

CVE
CVE-2023-44267
Published
Oct 26, 2023
Updated
Sep 9, 2024
Vendor
Projectworlds Pvt. Limited
Product
Online Art Gallery
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Projectworlds Pvt. Limited · Online Art Galleryversion=1.0

Published CVSS scores

9.8Fluid AttacksCVSS:3.1/AV:N/AC:L/PR:N/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.

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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')
CAPEC-66SQL 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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