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5.3
SourceCodester Sales and Inventory System: SQL Injection via Customer Details
CVE-2026-3755
Summary
A security flaw in the SourceCodester Sales and Inventory System allows an attacker to inject malicious code into the system by manipulating customer details. This could potentially allow unauthorized access to sensitive data. Update the system to a fixed version or use a security patch to protect your data.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| ahsanriaz26gmailcom | sales_and_inventory_system | 1.0 | – |
Original title
A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This impacts an unknown function of the file /check_customer_details.php of the component POST Handler. Executing a ...
Original description
A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This impacts an unknown function of the file /check_customer_details.php of the component POST Handler. Executing a manipulation of the argument stock_name1 can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
nvd CVSS2.0
6.5
nvd CVSS3.1
6.3
nvd CVSS4.0
5.3
Vulnerability type
CWE-74
Injection
CWE-89
SQL Injection
Published: 8 Mar 2026 · Updated: 13 Mar 2026 · First seen: 8 Mar 2026