Vulnerability · Published Sep 25, 2026 · Assigned by GitHub_M

CVE-2026-49850InvoicePlane: Missing CSRF Protection on State-Changing delete Actions

High 7.5

In plain English

A high-severity path traversal in InvoicePlane from InvoicePlane. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.3%top 74.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
InvoicePlane	InvoicePlane	< 1.7.2

Weakness: CWE-22, CWE-98 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-mhvh-4j3w-7pvj x_refsource_CONFIRM
https://github.com/InvoicePlane/InvoicePlane/commit/2f426e39d3744f2d732dc48114f96eeac9cbbfc3 x_refsource_MISC
https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2 x_refsource_MISC