CVE-2026-26270

Published: Feb 18, 2026Modified: Jun 17, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: security-advisories@github.com (Secondary)

Description

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. A Stored Cross-Site Scripting (XSS) vulnerability exists in InvoicePlane (latest version) that allows an authenticated user with permissions to manage Invoice Groups to inject malicious JavaScript into the "Identifier Format" field. This script executes when any user views the invoice list or the main dashboard. Version 1.7.1 patches the issue.

Affected (1)

Products: Invoiceplane: Invoiceplane

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Invoiceplane Invoiceplane	Version 1.7.0

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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.

References (2)

https://github.com/InvoicePlane/InvoicePlane/commit/93622f2df88a860d89bfee56012cabb2942061d6

Source: security-advisories@github.com

Patch

https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-432m-jv69-qp5j

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.