CVE-2023-4548Public exploitNetwork attack vector

Database read and modification via crafted brand filter

Published Aug 26, 2023 · Updated Aug 2, 2024

SQL injection in SPA-Cart eCommerce CMS 1.9.0.3 allows remote authenticated users to read or modify database data via /search. The endpoint treats attacker-controlled filter[brandid] content as SQL syntax, although the responsible query-building function is undisclosed. Low-privileged access is sufficient, and successful injection can affect database confidentiality, integrity, and availability.

CVSS severity9.8
Critical
EPSS probability27.88%
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 SPA-Cart eCommerce CMS 1.9.0.3 allows remote authenticated users to read or modify database data via /search. The endpoint treats attacker-controlled filter[brandid] content as SQL syntax, although the responsible query-building function is undisclosed. Low-privileged access is sufficient, and successful injection can affect database confidentiality, integrity, and availability.

The record

CVE
CVE-2023-4548
Published
Aug 26, 2023
Updated
Aug 2, 2024
Vendor
SPA-Cart
Product
SPA-Cart
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=1.9.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SPA-Cart · SPA-Cartversion=1.9.0.3

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS: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.

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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 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.

Technologies

Your stack

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Your stack

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