CVE-2026-33639
The resulting schema corruption can permanently modify financial data structures and make the application unavailable.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2, InvoicePlane interpolates the administrator-controlled tax_rate_decimal_places setting into an ALTER TABLE statement for ip_tax_rates in Settings::index() without strict integer validation. A crafted setting value can add clauses to the schema-changing statement and remove or alter required database columns. The resulting schema corruption can permanently modify financial data structures and make the application unavailable. This vulnerability is fixed in 1.7.2.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.51% probability · 43th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Source
- security-advisories@github.com
EPSS moved from 0.4% on 26 September 2026 to 0.5% on 27 October 2026.
References
- https://github.com/InvoicePlane/InvoicePlane/commit/8fe41750d7c6fd039ac7353e5311bf4c140c3436
- https://github.com/InvoicePlane/InvoicePlane/commit/efec2d28d574ca616f218d758bd5adaa9a60b3a0
- https://github.com/InvoicePlane/InvoicePlane/commit/fca7792a24de0a749d881cbbe4af6f58e9545d20
- https://github.com/InvoicePlane/InvoicePlane/pull/1481
- https://github.com/InvoicePlane/InvoicePlane/pull/1488
- https://github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2
- https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-34g5-4hfc-g983
- https://github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-34g5-4hfc-g983
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.