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Vendor

Happyforms

8 known vulnerabilities.

Products

Happyforms 4 Happyforms Pro 2 Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms 1 Form builder to get in touch with visitors, grow your email list and collect payments — Happyforms 1
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  • High 7.2
    CVE-2026-93766

    Happyforms Pro <= 1.38.9 - Unauthenticated Stored Cross-Site Scripting via 'happyforms_client_referer' Parameter

    The Happyforms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'happyforms_client_referer' parameter in all versions up to, and including, 1.38.9 due to insufficient input sanitization and output escaping. This makes it possible …

    Happyforms Happyforms Pro Web / CMS
  • High 7.2
    CVE-2026-93755

    Happyforms Pro <= 1.38.9 - Unauthenticated Stored Cross-Site Scripting via Client-IP/X-Forwarded-For Header

    The Happyforms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via spoofable client IP headers in versions up to, and including, 1.38.9. This is due to the happyforms_get_client_ip() function reading raw HTTP_CLIENT_IP and HTTP_X_FORWARDED_F…

    Happyforms Happyforms Pro Web / CMS
  • High 7.1
    CVE-2026-97065

    WordPress Happyforms plugin <= 1.26.15 - Cross Site Scripting (XSS) vulnerability

    Unauthenticated Cross Site Scripting (XSS) in Happyforms <= 1.26.15 versions.

    Happyforms Happyforms
  • High 7.1
    CVE-2023-48752

    WordPress Happyforms Plugin <= 1.25.9 is vulnerable to Cross Site Scripting (XSS)

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Happyforms Form builder to get in touch with visitors, grow your email list and collect payments — Happyforms allows Reflected XSS.This issue affects Form bu…

    Happyforms Form builder to get in touch with visitors, grow your email list and collect payments — Happyforms