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 extract sensitive data including system configuration information.
This vulnerability is a medium severity with CVSS 4.3 Sensitive Information Exposure issue affecting the Plugin Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress. It affects Versions before 20.5.4 and is fixed in 20.5.4.
the tracked vulnerability is tracked for the Plugin Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress as medium severity with CVSS 4.3. The affected range is Versions before 20.5.4. Update Client Invoicing by Sprout Invoices – Easy Estimates and Invoices for WordPress to 20.5.4 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
sprout-invoices
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
20.5.4
|
| Affected Versions |
Versions before 20.5.4
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Client Invoicing by Sprout Invoices <= 20.8.7 - Unauthenticated PHP Object Injection
Client Invoicing by Sprout Invoices <= 20.8.9 - Authenticated (Author+) Local File Inclusion
Client Invoicing by Sprout Invoices <= 20.8.10 - Missing Authorization
Client Invoicing by Sprout Invoices <= 20.8.8 - Missing Authorization
Client Invoicing by Sprout Invoices <= 20.8.0 - Insecure Direct Object Reference
Client Invoicing by Sprout Invoices – Easy Estimates and Invoices <= 20.8.1 - Missing Authorization
Client Invoicing by Sprout Invoices <= 19.9.6 - Authenticated Stored Cross-Site Scripting
Client Invoicing by Sprout Invoices <= 20.8.7 - Missing Authorization
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