CVE-2023-6921Network attack vector

Unauthenticated data extraction via cookie SQL injection

Published Jan 8, 2024 · Updated Jun 16, 2025

Blind SQL injection in PrestaShow Google Integrator before 2.1.4 allows remote attackers to read and modify database data via a crafted cookie. The module accepts SQL command syntax from a cookie during database processing, creating a blind extraction and modification channel; the exact cookie and query locus are undisclosed. Authentication and user interaction are not required, and the bounded consequence is reading or changing data accessible to the affected store's database context.

CVSS severity9.1
Critical
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Blind SQL injection in PrestaShow Google Integrator before 2.1.4 allows remote attackers to read and modify database data via a crafted cookie. The module accepts SQL command syntax from a cookie during database processing, creating a blind extraction and modification channel; the exact cookie and query locus are undisclosed. Authentication and user interaction are not required, and the bounded consequence is reading or changing data accessible to the affected store's database context.

The record

CVE
CVE-2023-6921
Published
Jan 8, 2024
Updated
Jun 16, 2025
Vendor
PrestaShow
Product
PrestaShop Google Integrator
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 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?

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

  1. Affected versionversion=0 <2.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PrestaShow · PrestaShop Google Integratorversion=0 <2.1.4

Published CVSS scores

9.8CERT.PLCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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