CVE-2023-39526Network attack vector

Code execution via SQL Manager file writes

Published Aug 7, 2023 · Updated Oct 10, 2024

SQL injection in affected PrestaShop releases allows remote authenticated users to execute code through the back-office SQL Manager. RequestSql and Db::executeS() accepted SELECT-family statements containing INTO OUTFILE or DUMPFILE, enabling attacker-chosen file writes. High-privilege back-office access is required, and executable content placed in a web-accessible location runs in the web server context.

CVSS severity9.1
Critical
EPSS probability1.69%
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 affected PrestaShop releases allows remote authenticated users to execute code through the back-office SQL Manager. RequestSql and Db::executeS() accepted SELECT-family statements containing INTO OUTFILE or DUMPFILE, enabling attacker-chosen file writes. High-privilege back-office access is required, and executable content placed in a web-accessible location runs in the web server context.

The record

CVE
CVE-2023-39526
Published
Aug 7, 2023
Updated
Oct 10, 2024
Vendor
PrestaShop
Product
PrestaShop
Classifications
CWE-89, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 10, 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=< 1.7.8.10
  2. Affected versionversion=>= 8.0.0, < 8.0.5
  3. Affected versionversion== 8.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

PrestaShop · PrestaShopversion=< 1.7.8.10; version=>= 8.0.0, < 8.0.5; version== 8.1.0

Published CVSS scores

9.1GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
9.8NISTCVSS: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.

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
Privilegesadmin
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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