CVE-2026-4777
Received Received - Intake
SQL Injection in SourceCodester Sales Inventory POST Parameter

Publication date: 2026-03-24

Last updated on: 2026-04-29

Assigner: VulDB

Description
A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of the file view_supplier.php of the component POST Parameter Handler. The manipulation of the argument searchtxt results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
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Meta Information
Published
2026-03-24
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-03-25
EPSS Evaluated
2026-06-15
NVD
CVE-2026-4777
EUVD
EUVD-2026-15026
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
ahsanriaz26gmailcom sales_and_inventory_system 1.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
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Executive Summary

This vulnerability is a security flaw found in the SourceCodester Sales and Inventory System 1.0, specifically in the file view_supplier.php within the POST Parameter Handler component.

The issue arises from the manipulation of the argument 'searchtxt', which leads to an SQL injection vulnerability.

An attacker can exploit this vulnerability remotely by sending specially crafted input to the affected parameter, potentially allowing unauthorized database queries.

The exploit for this vulnerability has already been publicly released.

Impact Analysis

This vulnerability can allow an attacker to perform SQL injection attacks remotely.

Such attacks may lead to unauthorized access to or manipulation of the database, potentially compromising data confidentiality, integrity, and availability.

Depending on the database contents, this could result in data leakage, data corruption, or disruption of the sales and inventory system's normal operations.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

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