What’s Vulnerable › Vulnerabilities

CVE-2026-85289: InvoicePlane: Missing CSRF Token Validation on Multiple Delete Endpoints

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-25 · updated 2026-09-28
• Weakness: CWE-352

Description

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.

Affected products

• InvoicePlane: before 1.7.2

References

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

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