Forms by CaptainForm – Form Builder for WordPress

Forms by CaptainForm – Form Builder for WordPress has 2 disclosed vulnerabilities in the WordSec catalog, reported between 2022 and 2023; none of them are fixed as of September 2026. Their average CVSS score is 7.5, and the most serious one scores 8.8 out of 10. Severity breakdown: 0 critical and 1 high.

The most common weakness is Cross-Site Request Forgery (CSRF), behind 1 of the records (50%). Other recurring categories include Cross-Site Scripting.

None of the 2 issues recorded for Forms by CaptainForm – Form Builder for WordPress have a published fix yet, which makes virtual patching the only reliable mitigation. The oldest unresolved one dates back to 2022.

2 independent researchers contributed these findings, one record each.