---
id: CVE-2026-97078
title: >-
  Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing
  by Sprout Invoices <= 20.8.17 versions.
summary: >-
  Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing
  by Sprout Invoices <= 20.8.17 versions.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-639
vendor: BoldGrid
product: sprout-invoices
affected:
  - sprout-invoices >= n/a <= 20.8.17
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T14:18:13.920'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-97078'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/sprout-invoices/vulnerability/wordpress-client-invoicing-by-sprout-invoices-plugin-20-8-17-insecure-direct-object-references-idor-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-30T13:08:26.378418Z'
ingestedAt: '2026-09-30T13:03:51.992Z'
---

## Overview

Unauthenticated Insecure Direct Object References (IDOR) in Client Invoicing by Sprout Invoices <= 20.8.17 versions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.