CVE-2026-88003High· 7.5▾ MidnightPoC availableInvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane fails to revoke administrative privileges after a role downgrade because Admin_Controller trusts the user_ty…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 41.3 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Sep 27.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.3%
Last analysed / modified upstream
Exploit / PoC code exists
0.3% → 0.4%
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane fails to revoke administrative privileges after a role downgrade because Admin_Controller trusts the user_type snapshot stored in an existing session instead of revalidating ip_users.user_type. When one administrator downgrades another account, the target's active session continues to authorize administrative requests. The downgraded user can use Users::form() to set user_type back to 1, restoring the database role and making the privilege escalation persistent. This vulnerability is fixed in 1.7.2.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-100392High· 7.0InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-100371High· 8.7InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-85290Medium· 5.3InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-39372Medium· 4.9InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-54790Medium· 6.0InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments
CVE-2026-85274Medium· 6.5InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments