Path Traversal in Invoiceplane
CVE-2026-49850
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane exposes Invoices::delete() and Invoices::delete_invoice_tax() as state-changing routes without requiring POST and validating a CSRF token. When an authenticated administrator loads attacker-controlled content that requests an affected route, the application can delete an invoice or invoice tax record. The cross-origin action can remove financial data without the administrator's intent. This issue is fixed in version 1.7.2.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Invoiceplane — versions < 1.7.2
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-49850?
- CVE-2026-49850 is a high-severity vulnerability in Invoiceplane, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-09-25.
- How severe is CVE-2026-49850?
- High severity. CVSS v3 base score is 7.5 out of 10.