InvoicePlane permits DDL injection through tax_rate_decimal_places

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-33639
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-25 16:17:24 UTC
Updated2026-09-29 20:17:19 UTC
DescriptionInvoicePlane 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.

Risk And Classification

Primary CVSS: v3.1 7.2 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.004000000 probability, percentile 0.316100000 (date 2026-09-29)

Problem Types: CWE-89 | CWE-89 CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA InvoicePlane InvoicePlane affected < 1.7.2 Not specified

References

ReferenceSourceLinkTags
github.com/InvoicePlane/InvoicePlane/pull/1488 [email protected] github.com
github.com/InvoicePlane/InvoicePlane/commit/8fe41750d7c6fd039ac7353e5311... [email protected] github.com
github.com/InvoicePlane/InvoicePlane/commit/fca7792a24de0a749d881cbbe4af... [email protected] github.com
github.com/InvoicePlane/InvoicePlane/pull/1481 [email protected] github.com
github.com/InvoicePlane/InvoicePlane/commit/efec2d28d574ca616f218d758bd5... [email protected] github.com
github.com/InvoicePlane/InvoicePlane/security/advisories/GHSA-34g5-4hfc-... 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
github.com/InvoicePlane/InvoicePlane/releases/tag/v1.7.2 [email protected] github.com
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