CVE-2023-47308Known exploitationPublic exploitNetwork attack vector

Database compromise via unescaped email parameter

Published Nov 15, 2023 · Updated Aug 29, 2024

SQL injection in PrestaShop Newsletter Popup PRO before 2.6.1 allows remote attackers to read or modify database data through the email parameter. The checkEmailSubscription() controller concatenates the guest-supplied value into four SQL strings without applying pSQL() neutralization. Guest access to the public module controller is sufficient, and successful injection can disclose, alter, or delete store data and grant administrative access.

CVSS severity9.8
Critical
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in PrestaShop Newsletter Popup PRO before 2.6.1 allows remote attackers to read or modify database data through the email parameter. The checkEmailSubscription() controller concatenates the guest-supplied value into four SQL strings without applying pSQL() neutralization. Guest access to the public module controller is sufficient, and successful injection can disclose, alter, or delete store data and grant administrative access.

The record

CVE
CVE-2023-47308
Published
Nov 15, 2023
Updated
Aug 29, 2024
Vendor
PrestaShop
Product
Newsletter Popup PRO with Voucher/Coupon code
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 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 <2.61

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PrestaShop · Newsletter Popup PRO with Voucher/Coupon codeversion=0 <2.61

Published CVSS scores

9.8NIST NVDCVSS: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
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

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