CVE-2026-97078 - WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.17 - Insecure Direct Object References (IDOR) vulnerability

MEDIUM

WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.17 - Insecure Direct Object References (IDOR) vulnerability

Published Sep 30, 2026

5.3

MEDIUM

CVSS 3.1

EPSS 0.23%

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

Vendor BoldGrid Product Client Invoicing by Sprout Invoices Default
unaffected
Affected
- ≤ 20.8.17

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
BoldGrid	Client Invoicing by Sprout Invoices	unaffected	Affected ≤ 20.8.17

Vendor solution

Update the WordPress Client Invoicing by Sprout Invoices plugin to the latest available version (at least 20.8.18).

Weaknesses (1)

CWE-639

Authorization Bypass

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-89896		Advisory
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		vdb-entry

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Patchstack

Published Sep 30, 2026

Updated Sep 30, 2026

Reserved Sep 24, 2026

CISA Vulnrichment

Updated Sep 30, 2026

NVD

Status Deferred

Modified Sep 30, 2026

Red Hat

No data

ENISA EUVD

Assigner Patchstack

Published Sep 30, 2026

Updated Sep 30, 2026

GitHub

No data