CVE-2026-57418 PUBLISHED

WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.13 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 24.06.2026 Published: 13.07.2026 Updated: 13.07.2026

Missing Authorization vulnerability in BoldGrid Client Invoicing by Sprout Invoices sprout-invoices allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Client Invoicing by Sprout Invoices: from n/a through <= 20.8.13.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

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

CVSS 3.1

Product Status

Vendor	BoldGrid
Product	Client Invoicing by Sprout Invoices
Versions	Default: unaffected affected from 0 to 20.8.13 (incl.)

Credits

she11f | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/sprout-invoices/vulnerability/wordpress-client-invoicing-by-sprout-invoices-plugin-20-8-13-broken-access-control-vulnerability?_s_id=cve

Problem Types

Missing Authorization CWE

Impacts

Exploiting Incorrectly Configured Access Control Security Levels