Cross-Site Scripting in Indian Invoicing System

Publication date: 2026-05-25

Last updated on: 2026-05-25

Assigner: VulDB

Description

A security flaw has been discovered in SourceCodester Indian Invoicing System up to 0.x/1.0. The impacted element is an unknown function of the file /Invoicing/add_order.php of the component Invoice Template Render Database-Backed. The manipulation of the argument customer_name results in cross site scripting. 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

2026-05-25

Last Modified

2026-05-25

Generated

2026-07-06

AI Q&A

2026-05-26

EPSS Evaluated

2026-07-04

NVD

CVE-2026-9414

EUVD

EUVD-2026-31616

Affected Vendors & Products

Vendor	Product	Version / Range
sourcecodester	indian_invoicing_system	to 1.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-94	The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
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.

Attack-Flow Graph

Executive Summary

This vulnerability is a security flaw found in the SourceCodester Indian Invoicing System up to versions 0.x/1.0. It exists in an unknown function within the file /Invoicing/add_order.php, specifically in the Invoice Template Render Database-Backed component. The flaw arises from improper handling of the customer_name argument, which allows an attacker to perform cross-site scripting (XSS) attacks. Such attacks can be launched remotely.

Impact Analysis

The vulnerability allows an attacker to inject malicious scripts via the customer_name parameter, leading to cross-site scripting (XSS). This can result in unauthorized actions performed on behalf of users, theft of session cookies, defacement of the web interface, or redirection to malicious sites. Since the attack can be launched remotely, it poses a risk to users interacting with the invoicing system.

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