plugin
23 known security issues reported for the Sprout Invoices WordPress plugin. Most recent disclosed Jul 8, 2026.
Running Sprout Invoices on your site? Check whether your installed version is affected.
Scan your site freeThe Sprout Invoices – Client Invoicing & Estimates plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 20.8.13. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized a...
The Client Invoicing by Sprout Invoices plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 20.8.10. This makes it possible for unauthenticated attackers to perform an unauthorized action.
[en] Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in BoldGrid Client Invoicing by Sprout Invoices sprout-invoices allows PHP Local File Inclusion.This issue affects Client Invoicing by Sprout Invoices: from n/a through <= 20.8.9.
The Client Invoicing by Sprout Invoices plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 20.8.9. This makes it possible for authenticated attackers, with author-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP cod...
[en] 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 <= 20.8.8.
The Client Invoicing by Sprout Invoices plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 20.8.8. This makes it possible for unauthenticated attackers to perform an unauthorized action.
[en] 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.
[en] 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 <= 20.8.7.
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 20.8.7. This makes it possible for authenticated attackers, with Subscriber-level access and...
The Client Invoicing by Sprout Invoices plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 20.8.7 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a...
[en] Missing Authorization vulnerability in Sprout Invoices Client Invoicing by Sprout Invoices allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Client Invoicing by Sprout Invoices: from n/a through 20.8.1.
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the maybe_change_status() function in all versions up to, and including, 20.8.1. This makes it possible for authenticated attac...
[en] Missing Authorization vulnerability in Sprout Invoices Client Invoicing by Sprout Invoices.This issue affects Client Invoicing by Sprout Invoices: from n/a through 20.8.0.
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 20.8.0 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to act on objec...
Update the WordPress Client Invoicing by Sprout Invoices plugin to the latest available version (at least 20.5.4). Unknown discovered and reported this Sensitive Data Exposure vulnerability in WordPress Client Invoicing by Sprout Invoices Plugin. This vulnerability has been fixed in version 20.5.4.
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to 20.5.4 (exclusive) via the system_health_check function. This makes it possible for authenticated attackers with subscriber access and above to e...
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to 20.5.4 (exclusive) via the system_health_check function. This makes it possible for authenticated attackers with subscriber access and above to e...
[en] The Client Invoicing by Sprout Invoices WordPress plugin before 19.9.7 does not sanitise and escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
The Client Invoicing by Sprout Invoices plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.5 due to the plugin not sanitising and escaping some of its settings. This makes it possible for high privilege users to inject arbitrary web scripts in pages to perform attacks...
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 9.3. This is due to various missing capability & nonce checks on functions called via 'init' hooks. This makes it possible for unauthenticated...
The Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 9.3. This is due to various missing capability & nonce checks on functions called via 'init' hooks. This makes it possible for unauthenticated...
The plugin is vulnerable to Sensitive Information Exposure in all versions up to 20.5.4 (exclusive) via the system_health_check function. This makes it possible for authenticated attackers with subscriber access and above to extract sensitive data including system configuration information.
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