CVE-2023-46346Known exploitationPublic exploitNetwork attack vector

Unauthenticated file disclosure via unsanitized download path

Published Oct 25, 2023 · Updated Sep 11, 2024

Path traversal in MyPrestaModules exportproducts 4.1.1 and earlier allows remote attackers to read arbitrary server files. The download.php endpoint assigns the untrusted url POST value from Tools::getValue directly as the requested file path without a basename restriction. No authentication or user interaction is required, and successful requests disclose files without modifying them or interrupting service.

CVSS severity7.5
High
EPSS probability0.80%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in MyPrestaModules exportproducts 4.1.1 and earlier allows remote attackers to read arbitrary server files. The download.php endpoint assigns the untrusted url POST value from Tools::getValue directly as the requested file path without a basename restriction. No authentication or user interaction is required, and successful requests disclose files without modifying them or interrupting service.

The record

CVE
CVE-2023-46346
Published
Oct 25, 2023
Updated
Sep 11, 2024
Vendor
MyPrestaModules
Product
Product Catalog (CSV, Excel, XML) Export PRO
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 11, 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=0 <=4.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MyPrestaModules · Product Catalog (CSV, Excel, XML) Export PROversion=0 <=4.1.1

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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