CVE-2023-47109Network attack vector

Authenticated arbitrary file deletion via unsanitized image path

Published Nov 8, 2023 · Updated Sep 4, 2024

Arbitrary file deletion in PrestaShop Customer Reassurance 5.1.3 and earlier allows remote authenticated users to interrupt a store. AdminBlockListingController joins a stored custom_icon value directly to the shop root and passes the resulting path to unlink without restricting it to the module image directory. A back-office user with module access must save a crafted project-relative image path and then delete the block; targeting index.php makes the storefront unavailable.

CVSS severity5.5
Medium
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file deletion in PrestaShop Customer Reassurance 5.1.3 and earlier allows remote authenticated users to interrupt a store. AdminBlockListingController joins a stored custom_icon value directly to the shop root and passes the resulting path to unlink without restricting it to the module image directory. A back-office user with module access must save a crafted project-relative image path and then delete the block; targeting index.php makes the storefront unavailable.

The record

CVE
CVE-2023-47109
Published
Nov 8, 2023
Updated
Sep 4, 2024
Vendor
PrestaShop
Product
Customer Reassurance
Classifications
CWE-285, T1485
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 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=<= 5.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PrestaShop · Customer Reassuranceversion=<= 5.1.3

Published CVSS scores

8.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
5.5GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-285Improper Authorization
T1485Data Destruction

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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