---
cve: "CVE-2026-85289"
severity: "MEDIUM"
cvss: 6.5
epss: ""
vendor: "InvoicePlane"
kev: false
exploited: false
published: "2026-09-25 16:17:28"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-27T14:25:08+02:00"
---

# CVE-2026-85289

> 6.5 MEDIUM · 🧪 PoC

## Beschreibung

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.

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 215b8c1acca7560d00b7e463fb1c6fe98235ab95 (Commit)
- aaeea1e4825785c6138fa84be49ac373bac4f0af (Commit)

## Referenzen

- <https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-9372-vj68-hmc3>
- <https://github.com/InvoicePlane/InvoicePlane/pull/1637>
- <https://github.com/InvoicePlane/InvoicePlane/commit/215b8c1acca7560d00b7e463fb1c6fe98235ab95>
- <https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-85289) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_