CVE-2023-30545Network attack vector

Authenticated file read via unblocked LOAD_FILE

Published Apr 25, 2023 · Updated Feb 3, 2025

SQL injection in PrestaShop before 1.7.8.9 and 8.0.0 through 8.0.3 allows remote authenticated users to read operating-system files. The SQL Manager's RequestSqlCore validator omits LOAD_FILE from its unauthorized-function list and fails to reject that function nested in a SELECT expression. Access to Advanced Options and Database is required; the database service account's file permissions bound which sensitive files can be disclosed.

CVSS severity7.7
High
EPSS probability0.86%
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 PrestaShop before 1.7.8.9 and 8.0.0 through 8.0.3 allows remote authenticated users to read operating-system files. The SQL Manager's RequestSqlCore validator omits LOAD_FILE from its unauthorized-function list and fails to reject that function nested in a SELECT expression. Access to Advanced Options and Database is required; the database service account's file permissions bound which sensitive files can be disclosed.

The record

CVE
CVE-2023-30545
Published
Apr 25, 2023
Updated
Feb 3, 2025
Vendor
PrestaShop
Product
PrestaShop
Classifications
CWE-89, T1005
Attack vector
network
Privileges
authenticated

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?

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

  1. Affected versionversion=< 1.7.8.9
  2. Affected versionversion=>= 8.0.0, < 8.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PrestaShop · PrestaShopversion=< 1.7.8.9; version=>= 8.0.0, < 8.0.4

Published CVSS scores

7.7GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1005Data from Local System

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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