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PHP EUVD-2026-21780

| CVE-2026-6151 MEDIUM
SQL Injection (CWE-89)
2026-04-13 VulDB GHSA-h3wr-fr68-rf69
PHP SQLi
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

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
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
Severity Changed
Apr 13, 2026 - 03:22 NVD
HIGH MEDIUM
CVSS changed
Apr 13, 2026 - 03:22 NVD
7.3 (HIGH) 6.9 (MEDIUM)
Analysis Generated
Apr 13, 2026 - 02:50 vuln.today
EUVD ID Assigned
Apr 13, 2026 - 02:45 euvd
EUVD-2026-21780
Analysis Generated
Apr 13, 2026 - 02:45 vuln.today
CVE Published
Apr 13, 2026 - 02:15 nvd
MEDIUM 5.5

DescriptionCVE.org

A vulnerability was found in code-projects Vehicle Showroom Management System 1.0. This vulnerability affects unknown code of the file /util/PaymentStatusFunction.php. The manipulation of the argument CUSTOMER_ID results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.

AnalysisAI

SQL injection in code-projects Vehicle Showroom Management System 1.0 allows unauthenticated remote attackers to extract, modify, or delete database records via the CUSTOMER_ID parameter in /util/PaymentStatusFunction.php. CVSS 7.3 (High) with low attack complexity and no authentication required. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify exposed instance via web scanning
Delivery
Send crafted HTTP request to /util/PaymentStatusFunction.php
Exploit
Inject SQL payload via CUSTOMER_ID parameter
Execution
Execute arbitrary SQL queries
Persist
Exfiltrate customer/payment database
Impact
Monetize stolen data
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Vulnerability AssessmentAI

Risk Assessment Real-world risk is HIGH despite moderate CVSS base score of 7.3. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated remote attacker identifies an internet-facing installation of Vehicle Showroom Management System through automated scanning or Shodan search. Using the publicly available GitHub exploit code, the attacker crafts a malicious HTTP request to /util/PaymentStatusFunction.php with a SQL injection payload in the CUSTOMER_ID parameter, such as '1 OR 1=1 UNION SELECT username,password,credit_card FROM users--'. …
Remediation No vendor-released patch identified at time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report.
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Recommended ActionAI

Within 24 hours: Inventory all deployments of Vehicle Showroom Management System 1.0 and isolate affected systems from production networks or disable public access to /util/PaymentStatusFunction.php. …

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EUVD-2026-21780 vulnerability details – vuln.today
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