Happyforms
happyforms · plugin
Known security vulnerabilities for Happyforms. Find out in seconds which version runs on your site with WP Lens.
6 known vulnerabilities
1 critical · latest Sep 30, 2026
Vulnerabilities
- Critical 9.8
WordPress Happyforms plugin <= 1.26.13 - PHP Object Injection vulnerability
- High 7.1
WordPress Happyforms plugin <= 1.26.15 - Cross Site Scripting (XSS) vulnerability
- Medium 6.6
HappyForms <= 1.26.12 - Authenticated (Admin+) Local File Inclusion
- Medium 6.1
WordPress Happyforms Plugin <= 1.25.9 is vulnerable to Cross Site Scripting (XSS)
- Medium 5.4
WordPress Happyforms plugin <= 1.26.0 - Cross Site Scripting (XSS) vulnerability
- Medium 5.3
WordPress Happyforms plugin <= 1.25.10 - Broken Access Control vulnerability