CVE-2022-4372: Web Invoice Project Web Invoice

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

The Web Invoice WordPress plugin through 2.1.3 does not properly sanitize and escape a parameter before using it in a SQL statement, leading to a SQL Injection exploitable by high privilege users such as admin by default. However, depending on the plugin configuration, other users, such as subscriber could exploit this as well

Affected products

• Web Invoice Project Web Invoice: up to and including 2.1.3

Published 2023-01-02. Last modified 2026-06-17.