{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.7.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2f426e39d3744f2d732dc48114f96eeac9cbbfc3"
            },
            {
              "fixed": "aaeea1e4825785c6138fa84be49ac373bac4f0af"
            }
          ],
          "repo": "https://github.com/invoiceplane/invoiceplane",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-mhvh-4j3w-7pvj"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-22",
      "CWE-98"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49850.json"
  },
  "details": "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.",
  "id": "CVE-2026-49850",
  "modified": "2026-09-30T03:30:45.100342207Z",
  "published": "2026-09-25T15:40:08.200Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49850.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-mhvh-4j3w-7pvj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49850"
    },
    {
      "type": "FIX",
      "url": "https://github.com/InvoicePlane/InvoicePlane/commit/2f426e39d3744f2d732dc48114f96eeac9cbbfc3"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "InvoicePlane: Missing CSRF Protection on State-Changing delete Actions"
}