CVE-2026-46489: Solidinvoice

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

SolidInvoice is an open-source invoicing platform. Prior to version 2.3.17, the company logo upload feature accepts any file type without validation. An authenticated administrator can upload an SVG file containing embedded JavaScript. This script is base64-encoded and injected unescaped into every page of the application, causing stored cross-site scripting (XSS) that executes in every authenticated user's browser. This issue has been patched in version 2.3.17.

Affected products

• Solidinvoice Solidinvoice: before 2.3.17 (fixed in 2.3.17)

Published 2026-06-11. Last modified 2026-06-17.