Summaryinfo

A vulnerability categorized as problematic has been discovered in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the file view_payments.php of the component Parameter Handler. Such manipulation of the argument limit leads to cross site scripting. This vulnerability is traded as CVE-2026-30564. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SourceCodester Sales and Inventory System 1.0. It has been rated as problematic. Affected by this issue is an unknown functionality of the file view_payments.php of the component Parameter Handler. The manipulation of the argument limit with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the view_payments.php file via the "limit" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-30564 since 03/04/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:view_payments.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• SourceCodester

Name

• Sales and Inventory System

Version

• 1.0

License

• free

Website

• Vendor: https://www.sourcecodester.com/

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