Severity by source
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
Lifecycle Timeline
6DescriptionCVE.org
A vulnerability was found in code-projects Simple Pizza Ordering System 1.0 and classified as critical. This issue affects some unknown processing of the file /addmem.php. The manipulation leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
AnalysisAI
CVE-2025-6356 is a critical SQL injection vulnerability in code-projects Simple Pizza Ordering System version 1.0, specifically in the /addmem.php file that allows unauthenticated remote attackers to manipulate database queries. An attacker can exploit this vulnerability to read, modify, or delete sensitive data from the underlying database. The vulnerability has public exploit code available and may be actively exploited in the wild.
Technical ContextAI
The vulnerability is a classic SQL injection flaw (CWE-74: Improper Neutralization of Special Elements used in an SQL Command) occurring in the /addmem.php endpoint of the Simple Pizza Ordering System. The root cause is insufficient input validation and sanitization of user-supplied parameters before they are incorporated into SQL queries. Rather than using parameterized queries or prepared statements, the application directly concatenates user input into SQL command strings. This allows attackers to inject arbitrary SQL syntax to break out of the intended query context and execute malicious database operations. The affected product is identified as code-projects Simple Pizza Ordering System 1.0, a PHP-based web application commonly used for small restaurant ordering platforms.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2025-18771