Critical severity9.8NVD Advisory· Published Mar 27, 2026· Updated Jun 17, 2026

CVE-2026-30530

Description

A SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the Actions.php file (specifically the save_customer action). The application fails to properly sanitize user input supplied to the "username" parameter. This allows an attacker to inject malicious SQL commands.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Sourcecodester/Online Food Ordering Systemllm-fuzzy
Range: = 1.0
Sourcecodester/Gadget Works Online Ordering Systemcpe-rescue
Oretnom23/Online Food Ordering System
cpe:2.3:a:oretnom23:online_food_ordering_system:1.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

github.com/meifukun/Web-Security-PoCs/blob/main/Online-Food-Ordering-System/SQLi-Actions-saveCustomer-username.mdnvdExploitThird Party Advisory

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