What is the CVSS score of CVE-2023-4548?

CVE-2023-4548 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P. EPSS exploitation probability: 20.1%.

Is there a public PoC exploit available for CVE-2023-4548?

Yes, a public proof-of-concept exploit is available for CVE-2023-4548. Prioritise patching immediately. EPSS: 20.1%.

Ecommerce Cms CVE-2023-4548

LOW

SQL Injection (CWE-89)

2023-08-26 cna@vuldb.com

SQLi Ecommerce Cms Spa Cart

2.1

CVSS 4.0 · Vendor: vuldb

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Vulnerability Assessment

Weakness	CWE CWE-89 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Parameterized queries, prepared statements MITRE ATT&CK 2 techniques across 2 tactics: Initial Access, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived	A remote attacker could execute arbitrary SQL commands against the database by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).

No patch listed yet 20.1% exploitation probability (EPSS)

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AnalysisAI

A vulnerability classified as critical has been found in SPA-Cart eCommerce CMS 1.9.0.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. A vulnerability classified as critical has been found in SPA-Cart eCommerce CMS 1.9.0.3. This affects an unknown part of the file /search of the component GET Parameter Handler. The manipulation of the argument filter[brandid] leads to sql injection. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-238059. Affected products include: Spa-Cart Ecommerce Cms.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (vuldb) PRIMARY 2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Primary rating from Vendor (vuldb) · only source for this CVE.

CVSS VectorVendor: vuldb

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

Low

User Interaction

None

Vulnerable system: Confidentiality

Low

Vulnerable system: Integrity

Low

Vulnerable system: Availability

Low

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

Severity Changed

Sep 22, 2026 - 09:22 NVD

CRITICAL LOW

CVSS changed

Sep 22, 2026 - 09:22 NVD

9.8 (CRITICAL) 2.1 (LOW)

CVE Published

Aug 26, 2023 - 10:15 nvd

CRITICAL 9.8

DescriptionCVE.org

A vulnerability classified as critical has been found in SPA-Cart eCommerce CMS 1.9.0.3. This affects an unknown part of the file /search of the component GET Parameter Handler. The manipulation of the argument filter[brandid] leads to sql injection. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-238059.

Threat Intelligence Overview

EPSS Score

20.1%

Top 3% exploitable

Exploit

POC

Public exploit code exists

Data Quality

5 sources

Confidence: Medium

NVD

CVE.org

EPSS

Exploit-DB

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity LOW

CISA KEV No

Public POC Yes

EPSS 20.1%

Patch available No

Active threat Yes

Deciding rule

LOW severity (CVSS 0.1-3.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.