CVE-2026-71233
InvoiceNinja - Stored XSS via Invoice/Quote Terms Field
- State
- Published
- Severity
- 8.7 High
- Published
- Aug 5, 2026
- Updated
- Aug 10, 2026
- Reserved
- Aug 5, 2026
Description
InvoiceNinja v5-stable renders an invoice or quote's "terms" field in the client portal using Laravel Blade's raw output directive {!! ->terms !!} (resources/views/portal/ninja2020/invoices/includes/terms.blade.php) with no HTML sanitization.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.7 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N | TuranSec |
Weaknesses
- CWE-79 Cross-site Scripting
Affected Products
| Product | Versions |
|---|---|
invoiceninjainvoiceninja |
|
References
- https://github.com/invoiceninja/invoiceninjathird-party-advisory
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