CVE-2023-27843Public exploitNetwork attack vector

Unauthenticated database compromise via uncast item identifier

Published Apr 25, 2023 · Updated Feb 3, 2025

SQL injection in Presta FABRIQUE askforaquote 5.4.2 and earlier allows remote attackers to read and alter shop data via item_id. QuotesProduct::deleteProduct concatenates the POST or GET item_id value into DELETE query numeric clauses after applying pSQL instead of integer casting. No authentication or user interaction is required, and successful blind injection exposes technical and personal data, enables data deletion, and grants administrative access.

CVSS severity9.8
Critical
EPSS probability1.17%
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 Presta FABRIQUE askforaquote 5.4.2 and earlier allows remote attackers to read and alter shop data via item_id. QuotesProduct::deleteProduct concatenates the POST or GET item_id value into DELETE query numeric clauses after applying pSQL instead of integer casting. No authentication or user interaction is required, and successful blind injection exposes technical and personal data, enables data deletion, and grants administrative access.

The record

CVE
CVE-2023-27843
Published
Apr 25, 2023
Updated
Feb 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 2025Record 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
9.8Friends-Of-Presta.orgCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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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