The WP-Invoice – Web Invoice and Billing plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wpi_gateway_base::process_payment() function when using the wpi_interkassa payment gateway handler in versions up to, and including, 4.1.0. This makes it possible for unauthenticated attackers to update the meta data of previously invoiced users.
CVE-2016-11009 is a medium severity with CVSS 5.3 Authorization Bypass issue affecting the Plugin WP-Invoice – Web Invoice and Billing. It affects Versions before 4.1.1 and is fixed in 4.1.1.
CVE-2016-11009 is tracked for the Plugin WP-Invoice – Web Invoice and Billing as medium severity with CVSS 5.3. The affected range is Versions before 4.1.1. Update WP-Invoice – Web Invoice and Billing to 4.1.1 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-invoice
View on wordpress.org
|
| CVE | CVE-2016-11009 |
| Patched Versions |
4.1.1
|
| Affected Versions |
Versions before 4.1.1
|
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.
WP-Invoice – Web Invoice and Billing <= 4.3.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting
WP-Invoice – Web Invoice and Billing <= 4.1.0 - Privilege Escalation
WP-Invoice – Web Invoice and Billing <= 4.1.0 - Unauthorized Settings Change
WP-Invoice – Web Invoice and Billing <= 4.1.0 - Missing Authorization
WP-Invoice – Web Invoice and Billing <= 4.1.0 - Insecure Direct Object Reference
WP-Invoice – Web Invoice and Billing <= 4.1.0 - Missing Authorization
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