Which versions of PHP are affected by CVE-2025-6357?

A publicly disclosed SQL injection vulnerability exists in the Simple Pizza Ordering System's payment portal that could allow attackers to access or manipulate customer payment and personal data…

Is there a public PoC exploit available for CVE-2025-6357?

Yes, a public proof-of-concept exploit is available for CVE-2025-6357. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-6357?

Within 24 hours: Identify all systems running Simple Pizza Ordering System 1.0 and isolate the /paymentportal.php endpoint from external access; review access logs for exploitation attempts. Within 7 days: Deploy WAF rules to block SQL injection patterns targeting the 'person' parameter; conduct database audit for unauthorized access or modifications. Within 30 days: Evaluate replacement solutions or secure code remediation; migrate to patched version when available; implement mandatory input validation and parameterized queries.

PHP CVE-2025-6357

Q: What is the CVSS score of CVE-2025-6357?

CVE-2025-6357 has a CVSS 4.0 base score of 5.5 (Medium). CVSS vector: 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. EPSS exploitation probability: 0.1%.

EUVD-2025-18770 MEDIUM

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2025-06-20 cna@vuldb.com

PHP SQLi Simple Pizza Ordering System Carmelo

5.5

CVSS 4.0 · NVD

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

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

HIGH MEDIUM

CVSS changed

Apr 29, 2026 - 01:11 NVD

7.3 (HIGH) 5.5 (MEDIUM)

EUVD ID Assigned

Mar 15, 2026 - 00:19 euvd

EUVD-2025-18770

Analysis Generated

Mar 15, 2026 - 00:19 vuln.today

PoC Detected

Jun 26, 2025 - 13:10 vuln.today

Public exploit code

CVE Published

Jun 20, 2025 - 18:15 nvd

HIGH 7.3

DescriptionCVE.org

A vulnerability was found in code-projects Simple Pizza Ordering System 1.0. It has been classified as critical. Affected is an unknown function of the file /paymentportal.php. The manipulation of the argument person leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

CVE-2025-6357 is a critical SQL injection vulnerability in code-projects Simple Pizza Ordering System version 1.0, specifically in the /paymentportal.php file where the 'person' parameter is not properly sanitized. An unauthenticated remote attacker can exploit this vulnerability with no user interaction required to execute arbitrary SQL commands, potentially leading to unauthorized data access, modification, or deletion of database contents. The vulnerability has been publicly disclosed with proof-of-concept code available, increasing the likelihood of active exploitation.

Technical ContextAI

This vulnerability is rooted in CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component, 'Injection') and represents a classic SQL injection flaw. The /paymentportal.php endpoint fails to properly validate or parameterize user-supplied input from the 'person' parameter before incorporating it into SQL queries. The affected product is code-projects Simple Pizza Ordering System 1.0, a PHP-based web application commonly deployed in small business payment processing scenarios. The vulnerability allows attackers to manipulate SQL query logic by injecting malicious SQL syntax through the vulnerable parameter, bypassing authentication and access controls at the database level. This is particularly severe in payment processing contexts where sensitive customer and financial data resides.

RemediationAI

Immediate remediation steps: (1) Implement prepared statements/parameterized queries for the /paymentportal.php 'person' parameter and all database interactions—replace string concatenation with parameter binding using PHP PDO or mysqli prepared statements; (2) Deploy Web Application Firewall (WAF) rules to block SQL injection patterns (UNION, SELECT, OR 1=1, etc.) targeting /paymentportal.php; (3) Apply input validation using strict whitelisting for the 'person' parameter (e.g., alphanumeric only if applicable); (4) If a patched version exists from code-projects, upgrade immediately—check project repository (GitHub/SourceForge) for version 1.1 or later patches; (5) Conduct database activity monitoring and enable query logging to detect injection attempts; (6) Conduct urgent security audit of all other PHP files for similar injection vulnerabilities; (7) As a temporary stopgap, disable or restrict access to /paymentportal.php until patching is complete.