CVE-2023-40748Public exploitNetwork attack vector

Unauthenticated SQL injection via q parameter

Published Aug 28, 2023 · Updated Oct 2, 2024

SQL injection in PHPJabbers Food Delivery Script 3.0 allows remote attackers to manipulate database queries through index.php?q. The index.php endpoint incorporates the attacker-controlled q value into an SQL command without neutralizing SQL metacharacters; public sources do not identify the responsible function or query. Unauthenticated network access is sufficient, exposing stored data to reading or modification and permitting a database-driven service interruption.

CVSS severity9.8
Critical
EPSS probability3.32%
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 PHPJabbers Food Delivery Script 3.0 allows remote attackers to manipulate database queries through index.php?q. The index.php endpoint incorporates the attacker-controlled q value into an SQL command without neutralizing SQL metacharacters; public sources do not identify the responsible function or query. Unauthenticated network access is sufficient, exposing stored data to reading or modification and permitting a database-driven service interruption.

The record

CVE
CVE-2023-40748
Published
Aug 28, 2023
Updated
Oct 2, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 2, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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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