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PHP CVE-2026-6166

| EUVDEUVD-2026-21889 MEDIUM
SQL Injection (CWE-89)
2026-04-13 VulDB GHSA-34g8-8p3v-fxw2
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

8
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
PoC Detected
Apr 29, 2026 - 01:00 vuln.today
Public exploit code
Analysis Generated
Apr 13, 2026 - 07:28 vuln.today
Severity Changed
Apr 13, 2026 - 07:22 NVD
HIGH MEDIUM
CVSS changed
Apr 13, 2026 - 07:22 NVD
7.3 (HIGH) 6.9 (MEDIUM)
EUVD ID Assigned
Apr 13, 2026 - 07:15 euvd
EUVD-2026-21889
Analysis Generated
Apr 13, 2026 - 07:15 vuln.today
CVE Published
Apr 13, 2026 - 06:00 nvd
MEDIUM 5.5

DescriptionCVE.org

A security vulnerability has been detected in code-projects Vehicle Showroom Management System 1.0. This issue affects some unknown processing of the file /util/UpdateVehicleFunction.php. The manipulation of the argument VEHICLE_ID leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

AnalysisAI

SQL injection in code-projects Vehicle Showroom Management System 1.0 allows unauthenticated remote attackers to execute arbitrary SQL queries via the VEHICLE_ID parameter in /util/UpdateVehicleFunction.php, achieving confidentiality and integrity compromise. Publicly available exploit code exists and the vulnerability carries a CVSS 6.9 score with confirmed exploitability (E:P rating).

Technical ContextAI

The vulnerability is a classic SQL injection flaw (CWE-89) in a PHP-based vehicle management application. The UpdateVehicleFunction.php file fails to properly sanitize or parameterize user input from the VEHICLE_ID parameter before incorporating it into SQL queries. The affected product is identified by CPE cpe:2.3:a:code-projects:vehicle_showroom_management_system:*:*:*:*:*:*:*:*, indicating all versions of the Vehicle Showroom Management System from code-projects are potentially vulnerable. Without parameterized queries or input validation, attackers can inject arbitrary SQL syntax to manipulate database operations.

RemediationAI

Immediate action required: update to a patched version of Vehicle Showroom Management System if available from code-projects. If no patched version is released, implement emergency mitigations including: (1) disable or restrict network access to /util/UpdateVehicleFunction.php via firewall or Web Application Firewall rules, (2) implement prepared statements and parameterized queries in the affected PHP code, (3) apply strict input validation and whitelisting to the VEHICLE_ID parameter to accept only expected formats (numeric IDs), and (4) review database user privileges to limit SQL injection impact scope. Consult https://code-projects.org/ for security updates and https://vuldb.com/vuln/357054 for detailed advisory information.

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CVE-2026-6166 vulnerability details – vuln.today

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