InvoicePlane: Missing CSRF Token Validation on Multiple Delete Endpoints

{
  "id": "fb960cfda18327a74367cfab35524e27117cc86eb794e66483d2d1888b913317",
  "url": "https://osv.dev/vulnerability/CVE-2026-85289",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "InvoicePlane: Missing CSRF Token Validation on Multiple Delete Endpoints",
    "summary": "InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane omits ensure_valid_post_request() from delete methods including Payments::delete(), Recurring::delete(), and User_clients::delete(). Although the routes require POST, they do not validate the request's CSRF token. An attacker can submit a cross-origin form through an authenticated administrator's browser to delete financial records and other application data. This issue is fixed in version 1.7.2.",
    "evidence": "osv:CVE-2026-85289",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-85289",
      "aliases": [
        "CVE-2026-85289",
        "GHSA-9372-vj68-hmc3"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/invoiceplane/invoiceplane",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "aaeea1e4825785c6138fa84be49ac373bac4f0af"
                },
                {
                  "fixed": "215b8c1acca7560d00b7e463fb1c6fe98235ab95"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.7.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "215b8c1acca7560d00b7e463fb1c6fe98235ab95"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "aaeea1e4825785c6138fa84be49ac373bac4f0af"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.7.2"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.7.2-rc-2",
            "v1.7.2-rc-1",
            "v1.7.2-beta-1",
            "v1.6.5",
            "v1.6.4-beta-1",
            "v1.6.3",
            "v1.6.3-rc2",
            "v1.6.3-rc1",
            "v1.6.3-rc0",
            "v1.6.2-beta-3",
            "v1.6.2-beta-2",
            "v1.6.2-beta-1",
            "v1.6.1",
            "v1.6.0",
            "v1.6.1-beta-3",
            "v1.6.1-beta-2",
            "v1.6.1-beta-1",
            "v1.6.1-alpha-1",
            "v1.6-beta-3",
            "v1.6-beta-2",
            "v1.6-beta-1",
            "v1.6-beta",
            "v1.5.10",
            "v1.5.9",
            "v1.5.8",
            "v1.5.7",
            "v1.5.6",
            "v1.5.5",
            "v1.5.4",
            "v1.5.3",
            "v1.5.2",
            "v1.5.1",
            "v1.5.0",
            "v1.4.10",
            "v1.4.9",
            "v1.4.8",
            "v1.4.7",
            "v1.4.6",
            "v1.4.5",
            "v1.4.4",
            "v1.4.3",
            "v1.4.2",
            "v1.4.1",
            "v1.4.0",
            "v1.2.0",
            "v1.1.0",
            "v1.0.1",
            "v1.0.0",
            "0.9beta"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85289.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.930645793Z",
      "provider": "osv",
      "references": [
        "https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85289.json",
        "https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-9372-vj68-hmc3",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-85289",
        "https://github.com/InvoicePlane/InvoicePlane/commit/215b8c1acca7560d00b7e463fb1c6fe98235ab95",
        "https://github.com/InvoicePlane/InvoicePlane/pull/1637"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-352"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85289.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-85289",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 495781,
  "published_at": "2026-09-25T15:26:22.73+00:00"
}