How to fix CVE-2019-25534?

Within 24 hours: Inventory all systems running Netartmedia PHP Car Dealer and take affected instances offline or restrict network access. Within 7 days: Implement Web Application Firewall (WAF) rules to block SQL injection patterns in the features[] parameter, and conduct database integrity audit for unauthorized access. Within 30 days: Migrate to a patched alternative platform or retire the application; if retention is required, implement input validation/parameterized queries through custom code hardening.

Is PHP affected by CVE-2019-25534?

An unauthenticated SQL injection vulnerability in Netartmedia PHP Car Dealer (CVE-2019-25534) allows attackers to access, modify, or delete sensitive database content without credentials.

CVE-2019-25534

HIGH

2026-03-12 [email protected]

8.2

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

PoC Detected

Mar 12, 2026 - 21:07 vuln.today

Public exploit code

Analysis Generated

Mar 12, 2026 - 19:57 vuln.today

CVE Published

Mar 12, 2026 - 16:16 nvd

HIGH 8.2

Description

Netartmedia PHP Car Dealer contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the features[] parameter. Attackers can submit POST requests to index.php with crafted SQL payloads in the features[] parameter to extract sensitive database information or manipulate database queries.

Analysis

Technical Context

Classified as CWE-89 (SQL Injection). Netartmedia PHP Car Dealer contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the features[] parameter. Attackers can submit POST requests to index.php with crafted SQL payloads in the features[] parameter to extract sensitive database information or manipulate database queries.

Affected Products

Netartmedia PHP Car Dealer contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting

Remediation

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +41

POC: +20

CVE-2019-25534 vulnerability details – vuln.today

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CVE-2019-25534

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CVE-2019-25534

CVSS Vector

Lifecycle Timeline

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Description

Analysis

Technical Context

Affected Products

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External POC / Exploit Code