Read the docs
TI-2026-36754 Aliases CVE-2026-49850

InvoicePlane: Missing CSRF Protection on State-Changing delete Actions

Priority LOW 35CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-98.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00325 25th percentileScored 2026-11-07
Fix Fixed InvoicePlane (InvoicePlane): 1.7.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
InvoicePlaneInvoicePlanebefore 1.7.21.7.2Patch availableCNA
  • InvoicePlane VendorInvoicePlane Affected before 1.7.2 Fixed in 1.7.2 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:invoiceplane:invoiceplane:*:*:*:*:*:*:*:*——InvoicePlane
  • cpe:2.3:a:invoiceplane:invoiceplane:*:*:*:*:*:*:*:* Versions — — ·InvoicePlane

Remediation

  • Fix · CNA InvoicePlane (InvoicePlane) Fixed in 1.7.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-49850

References

Other 3

  • TI-2026-18924 InvoicePlane has Unauthenticated Path Traversal in Guest Controller CVSS 4.0CRITICAL 9.3
  • TI-2026-64649 Incorrect authorization in InvoicePlane CVSS 4.0HIGH 8.7
  • TI-2025-41126 File upload vulnerability in InvoicePlane through 1.6.3 allows authenticated attackers to… CVSS 3.1CRITICAL 9.9
  • TI-2026-28341 InvoicePlane: Remote Code Execution via Writable Templates Directory CVSS 3.1CRITICAL 9.1
  • TI-2026-60029 InvoicePlane: Failure to Revoke Administrative Privileges After Role Downgrade CVSS 4.0HIGH 7.5
  • TI-2026-26020 InvoicePlane permits DDL injection through tax_rate_decimal_places CVSS 3.1HIGH 7.2
See all 44 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences