Web Invoice – Invoicing and billing for WordPress
Web Invoice – Invoicing and billing for WordPress has 2 disclosed vulnerabilities in the WordSec catalog, all reported in 2022; none of them are fixed as of September 2026. Their average CVSS score is 8.8, and the most serious one scores 8.8 out of 10. Severity breakdown: 0 critical and 2 high. 2022 was the busiest year with 2 disclosures.
The most common weakness is SQL Injection, behind 2 of the records (100%).
None of the 2 issues recorded for Web Invoice – Invoicing and billing for WordPress have a published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2022.
All of these findings were reported by Kunal Sharma.
CVE-2022-4372Web Invoice <= 2.1.3 - Authenticated SQL Injection
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