CVE-2023-51828Public exploitNetwork attack vector

Arbitrary SQL execution via unneutralized export query

Published Feb 21, 2024 · Updated Aug 27, 2024

SQL injection in PMB 7.4.7 and earlier allows remote attackers to execute arbitrary SQL commands through an unauthenticated export request. The get_next_notice function in /admin/convert/export.class.php incorporates the query parameter into a database statement without adequate neutralization. No account or user interaction is required, and successful exploitation permits database reads, writes, or deletion.

CVSS severity9.8
Critical
EPSS probability0.95%
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 PMB 7.4.7 and earlier allows remote attackers to execute arbitrary SQL commands through an unauthenticated export request. The get_next_notice function in /admin/convert/export.class.php incorporates the query parameter into a database statement without adequate neutralization. No account or user interaction is required, and successful exploitation permits database reads, writes, or deletion.

The record

CVE
CVE-2023-51828
Published
Feb 21, 2024
Updated
Aug 27, 2024
Vendor
PMB Services
Product
PMB
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 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=0 <=7.4.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PMB Services · PMBversion=0 <=7.4.7

Published CVSS scores

9.8CISA-ADPCVSS: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')
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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