CVE-2026-55561

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-beta-1, guest users can approve or reject quotes belonging to any client, not just their assigned clients. The approve and reject methods in the Guest Quotes controller,...

CVE-2026-55561 InvoicePlane: Guest user IDOR in quote approval and rejection

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-beta-1, guest users can approve or reject quotes belonging to any client, not just their assigned clients. The approve and reject methods in the Guest Quotes controller,...

EUVD-2026-112549

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-beta-1, guest users can approve or reject quotes belonging to any client, not just their assigned clients. The approve and reject methods in the Guest Quotes controller,...

CVE-2026-55561: InvoicePlane: InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-beta-1, guest users can approve or reject quotes belonging to any client, not just their assigned clients. The approve and reject methods in the Guest Quotes controller,...

PT-2026-129223

InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-beta-1, guest users can approve or reject quotes belonging to any client, not just their assigned clients. The approve and reject methods in the Guest Quotes controller,...

CVE-2026-105969

The CodeAtoZ B2B Suite for WooCommerce WordPress plugin before 1.6.1 does not properly restrict access to guest-submitted quotes, allowing unauthenticated users to retrieve another guest's quote, including the buyer's name, email address and requested line items, by supplying an enumerable...