Critical · 9.8 CVE-2025-64227 EUVD-2025-204073GHSA-rmjr-p44g-h485

WordPress Client Invoicing by Sprout Invoices plugin <= 20.8.7 - PHP Object Injection vulnerability

Published Dec 18, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Bold Grid Product: Client Invoicing by Sprout Invoices

Description

Deserialization of Untrusted Data vulnerability in BoldGrid Client Invoicing by Sprout Invoices sprout-invoices allows Object Injection.This issue affects Client Invoicing by Sprout Invoices: from n/a through <= 20.8.7.

Affected products

Vendor	Product	Affected	Fixed
BoldGrid	Client Invoicing by Sprout Invoices	≤ 20.8.7	—

References

https://patchstack.com/database/Wordpress/Plugin/sprout-invoices/vulnerability/wordpress-client-invoicing-by-sprout-invoices-plugin-20-8-7-php-object-injection-vulnerability?_s_id=cve vdb-entry