CVE-2026-4777
SQL Injection in SourceCodester Sales Inventory POST Parameter
Publication date: 2026-03-24
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ahsanriaz26gmailcom | sales_and_inventory_system | 1.0 |
Helpful Resources
Exploitability
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know