CVE-2026-26270 MEDIUM

CVE-2026-26270: InvoicePlane has Stored Cross-Site Scripting Issue in Identifier Formatting

Vendor Invoiceplane
Product InvoicePlane
Weakness CWE-79 · XSS
Published February 18, 2026
Last update February 19, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 18, 2026 CVE published
February 19, 2026 Record updated