CVE intelligence and bounded remediation

CVE-2023-46354 — Myprestamodules Orders (Csv, Excel) Export Pro security vulnerability

High CVSS 7.5

In the module "Orders (CSV, Excel) Export PRO" (ordersexport) < 5.2.0 from MyPrestaModules for PrestaShop, a guest can download personal information without restriction. Due to a lack of permissions control, a guest can access exports from the module which can lead to a leak of personal information from ps_customer/ps_address tables such as name / surname / email / phone number / full postal address.

Severity
High
CVSS
7.5 (3.1)
Published
2023-12-06
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-862

Affected products

  • myprestamodules / orders_(csv,_excel)_export_pro

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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